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IMAZINE negative ion decompression watch is based on silicone products

Men’s Korean watch brands have those?
In recent years, South Korea popular elements in the country is very popular young men and women sought after. Watches are no exception, some Korean watch brand sales in China is still very good. The following watch home for you to introduce Cartier love bracelet replica men Korean watch brand have those!
Julius
Julius Juli, the famous Korean watch brand, founded in 2001, was born in Tokyo, Japan, by Horikawa Tatsuro (Tatsuro Horikawa) design founder. Julius watch from South Korea Busan popular watch brand, from the mainland of China began to be the trend of women, fashion white-collar sought after, leading the domestic fashion watch changes, but also set off a wave of wave-like wave. Brand clever to “Korean” element and the Chinese characteristics seamlessly perfect combination.
IMAZINE
IMAZINE negative ion decompression watch is based on silicone products, negative ion products and watch production and other special knowledge design and production, this health watch in 2005 when the first board has been the year when the Korean design gold medal, and allowed to become Korea Design Expo One of the souvenirs sold in the museum. IMAZINE in the summer of 2006 production and sales in the Korean region so far, is Han Chao hot pop popular products (market price is still not less than USD12.00 per dollar).
J.ESTINA
Korean brand J.ESTINA for those who like Korean drama is no stranger to small crown as a brand image, ring, necklace, watches, earrings, bags of these accessories often appear inadvertently in the TV series and magazines. JESTINA with a variety of design styles, according to the clothes can be a variety of forms with, not only gorgeous, but also the soft style of women Cartier love ring replica and personality reflected most vividly. Have a JESTINA jewelry, will make every girl into a princess.
Trofish
South Korea TROFISH watches all for the Swiss original manufacturing, love table is undoubtedly the quality and confidence of the guarantee. The appearance of advocating design, innovation, full of visual impact, and each style has a variety of different materials, absolutely consistent with the personality of the young people taste.
Berze
Berze watch is a watch brand from Korea. Berze Beige watches emphasize the design concept of personalization, the perfect lady’s soft, elegant and men’s vitality, self-vividly demonstrated, full of wireless fashion sense, restrained and luxurious. So that the wearer, whether in business, or in casual occasions can be confident to show themselves.
R800 table
Korean brand R800 watches and clocks, from Seoul, South Korea, and by South Korea Jin Kai Dayton (Hong Kong) International Group Co., Ltd. professional design and design staff, Guangzhou R800 Table Co., Ltd. specializing in the production and sale. R800 table will be modern design elements cleverly integrated into the traditional watch design, while the rich cultural heritage into the elegant and elegant design, to bring you a clear, trust, taste the brand image. Once listed, immediately for the public attention, mainly to the domestic market-based, but also open the expansion of overseas markets.
Intercrew
Intercrew watch is popular in South Korea’s fashion watch brand, intercrew since the last century 80 years to date, has been the leader of the trend of Korean fashion watch industry, in the field of watches has made a number of impressive performance, intercrew in Korea has long been a household s brand.
How about the watch?
Switzerland is the cradle of watches, it is the birthplace of the watch, almost all the world watches are produced in Switzerland. And Nishin watches as a new brand of Swiss watches, we do not understand. Here, the watch home and everyone to learn about this brand, to see how Nisha watch it!
Nisha watch to promote simple, elegant style. Focus on technology and the combination of art, all spare Cartier nail bracelet replica parts by the world’s major brands of perennial service providers to provide professional use of high-tech space ceramics, high-tech tungsten carbide alloy, stainless steel, sapphire crystal, high-tech diamonds and a series High-tech materials for product manufacturing, with accurate, long-term Switzerland, Japan imported movement, with the most sophisticated assembly technology, and the global synchronization of nearly 100 strict testing technology to products with high quality assurance.
Nisha watches can reach no less than 30 meters of water requirements, the specific value of water in the watch after the cover is clearly marked. 30 meters waterproof and waterproof is limited to no pressure under the water or light rain, 50 meters waterproof table can be applied to swimming and general household chores. 100 meters above the professional waterproof table can be used for swimming and diving and other underwater work. In addition, waterproof watches should not be in the warm water, bathroom and temperature changes in the use of violent environment to prevent the aging of the waterproof material to affect the waterproof performance.
Nishin watch so far launched five series, never out of date classic system, timing accurate constant series. Ultra-high quality of the core of the series, elegant elegant elegant series, at first sight of the Allure series, the advent of these five series have caused no small stir, many family friends are very like, sales have also been increased , Now it has a watch industry to occupy their own place.

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there is no national standard for the quality of watches and clocks and now the implementation

Always minutes do not have a bad watch, all watches have a range of error, and this range varies by country and region, in general, the mechanical watch as long as the case of full string, walking every day slow no more than 30 seconds, no more than 30 seconds on the basic standards. Therefore, as long as the error within the scope of the above criteria, we can say that the watch is qualified to go. On the contrary, it means that the watch has a problem, need to get maintenance, maintenance department adjustment. In the case of
At present, there is no national standard for the quality of watches and clocks, and now the implementation of the industry standards developed in 1991.
For the clock travel time error, the current line standard stipulates:
Calendar mechanical watch type I (male form) travel time error range: excellent Cartier love bracelet replica product every 24 hours error -30 ~ +45 seconds; first grade every 24 hours error -40 ~ +75 seconds; qualified product every 24 hours error -60 ~ +105 second. Continuous travel time is greater than or equal to 36 hours.
Calendar mechanical watch type II (medium table) travel time error range: excellent every 24 hours error -35 ~ +65 seconds; first-class goods every 24 hours error -50 ~ +95 seconds; qualified goods travel time error range of every 24 Hour error -70 ~ + 135 seconds. Continuous travel time is greater than or equal to 35 hours.
Calendar mechanical watch III type (Kun table) travel time error range: excellent every 24 hours error of -40 ~ +85 seconds; first grade every 24 hours error -60 ~ +115 seconds; qualified products every 24 hours error -80 ~ +165 second. Continuous travel time is greater than or equal to 34 hours.
The reason of mechanical watch error
The time is measured by the continuation of the exact repetition process, and the time is compared with a known periodic repetition process. Mechanical watch is the use of the balance wheel of the mechanical composition of the mechanical oscillator as a time base, the accuracy of the mechanical watch will depend on the balance of the balance of the balance of the stability of the cycle. But the stability of the balance of the balance of the ball by the following factors.
(1) the impact of swing: the elasticity of the winding will directly affect the size of the balance wheel amplitude, and therefore also affect the mechanical watch isochronous performance. The so-called “isochron” refers to the oscillating object’s swing size does not affect the vibration cycle of a phenomenon, but the mechanical Cartier love ring replica watch in the balance wheel system is not free to do the shock. It and the escapement components frequent impact and collision, is a “forced + free” combination of vibration state, it must be from the escapement of the shadow
ring. The size of the punch torque determines the size of the swing, but also determines the time of their relationship, this time, of course, the shorter the better.
(2) the effect of the position change: the main position changes are flat and vertical surface changes, the plane has two (surface up and surface down) elevation only 3 (they are: table down, the table to the Left, table up) the table to the right when the normal wear will not happen, so count up a total of five positions. The change of the position first causes the change of the friction surface of the balance shaft, the friction surface increases, and the balance of the balance wheel is more obvious and prominent under the action of the gravity, and the additional torque is applied to the swing Rounds, as well as the role of gravity of the hairspring, make the watch wheel spring system in each position shock cycle are affected by the size of the different effects.
(3) the effect of the hairspring fast clip: the vast majority of mechanical watches have gossamer fast clip, fast clip effect is to facilitate the correction of travel time accuracy, but because of the speed folder and gossamer between a gap, also known as “swing Kuang gap “Its existence greatly damaged the mechanical watch isochronous, but also increased the mechanical watch position error.
(4) the impact of shock shock: severe shock vibration also affect the balance wheel vibration cycle, especially the low swing state or low frequency mechanical watch, as the impact of the shock has damaged the balance wheel shaft or gossamer, that Will inevitably bring the mechanical watch to travel when the failure.
(5) the impact of the magnetic field: mechanical watch parts are many of the steel, so easy to be magnetized, including nickel-based hairspring is also weak magnetic properties, mechanical watches in the external magnetic field or parts have been magnetized in the case , The balance wheel swing Cartier nail bracelet replica cycle will be greatly affected by the magnetic interference, usually the mechanical watch to go quickly.
(6) the impact of temperature changes: the temperature changes will make the balance wheel and gossamer geometry also changes, these key components of each tiny change will directly affect the shock cycle, as well as the temperature will make the oil The viscosity changes, so that the mechanical watch wheel torque transmission and swing changes.
(7) other factors: mainly because the mechanical watch case seal is not strict, then the moisture and gas pressure changes will affect the mechanical watch travel time accuracy, but also easy to have small dust and foreign matter into the table, affecting the mechanical watch Mechanical work. There is also a problem called “no needle”, that belongs to the table failure.
In short, I suggest that you want to watch the mechanical watch high precision, we must keep the mechanical watch winding more full state. General watch plane to walk better than the stand, the case seal is also good yet
To stay away from the magnetic field and water, regularly to their own watch to do the oil wash maintenance.

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Rolex watch diving series with a lock to the table is particularly loved by the table fans

Rolex watch diving series, with a lock to the table is particularly loved by the table fans, the so-called “lock” refers to the Rolex watch table buckle, and therefore also called the screwdriver table, it is somewhat similar to the bottle cover The The seal of the watch is usually made two, one in the table head, the other in the handle tube or handle shaft.
The structure and function of the Rolex watch
“Lock the” watch usually to press it tighten, tighten the direction of the majority of the spin, but also have a reverse rotation, when the need to watch the winding or dial, it is necessary to unscrew the table, Automatically pops up. This type of table handle is two sections, the table head with the root tube, slightly thick, there is a small spring, the handle of the end of the stem is a 6 square, and the table head of the tube is a 6, the table head drive Handle axis rotation is by the 6 side of the match.
When the table into the table, the table head tube of the spring is compressed, inside and outside the two 6 side off, so when the tightening of the table when the movement is not on the movement. Watches are used to “lock the” structure, the purpose is to improve the sealing and waterproof Cartier love bracelet replica performance. About more than 50M waterproof indicators, diving series are mostly used in such a table, the typical is ROLEX Rolex watches. Ordinary watches, in the table to waterproof measures, only in the table head with a small “O” ring, by the circle and handle the head with, to achieve the role of closed. As the use of the table is relatively high frequency, in the long-term use, “O” ring will produce aging and wear, it will lead to bad watch seal, which is why the general watch the location of the water, reason.
Another problem, the general handle of the head of the handle is simply pressed by the mounted on the case, and “lock” watch the handle tube is threaded, it is screwed into the case, so sealing performance Very reliable. Some watch with the code function of the watch, and even the three table are made with a lock.
“Lock” watch structure is more complex, so more likely to damage, and this is usually used to wear a great relationship, the more common faults are the following.
(1) handle head tube off, said above, “lock” watch the handle tube is screwed into the case by the screw, it should also smear point oxide, it is off and the use of improperly have a great relationship The Mainly when the table is screwed into the time, always forced too large, resulting in the handle tube and the case with the fastness of the poor, long past, and finally in the withdrawal of the table when the handle to the head tube out, Also exposed a hole, the watch is not waterproof.
(2) between the table and handle the head of the thread buckle buckle, the table into the feel when the strenuous, or tightly found when the head is crooked. The problem is long-term screw into the table when the buckle is not correct, the correct way is, gently press the table, slowly rotate it, if the feeling of resistance, it should be re-bit rotation The
(3) when the table tightened, the handle in the head can not stay, the old out of the bomb, the problem is also caused by damage to the screw, or the table was thrown, there is deformation; also may be the table to the internal organs too More, but this can be resolved by cleaning.
(4) the table in the chord or dial when there is a sense of slippage, giggling, the reason is the table head tube within the 6 side damage caused by the more common is the pipe cracks or expansion, it can not normally move the handle Axis, to the needle and winding. No other good way to solve, repair can only go to replace the new Cartier love ring replica table head, in order to avoid a similar problem, the operation of the table, the action must be light and slow, feeling hindered the first pull back the needle, and then dial. I remember the early years when I learned the car, which coach master usually love to say a word: “slow, slow, slow, a slow all have”, this is used in the watch, but also very suitable, of course, even light.
(5) table only to set the needle or adjust the calendar, and can not be winding, the problem should be the head of the head tube spring elasticity is not good, the arbor can not be completely ejected, resulting in the machine with not in place, the equivalent of the handle Short of the kind of phenomenon, the solution can be done to try cleaning a refueling.
In short, the “lock” watch in the use of wear, must be more careful, the operation must not be too hard, regularly appropriate to the table to add a little waterproof silicone oil, clean the handle on the head of the button, is also a good The maintenance method.
Tissot mechanical watch power source is the clockwork of the watch, under normal circumstances the mechanical watch full of the clock can operate 36 hours. If the lack of motivation will cause the watch to stop the situation. So how do the winding Timor mechanical watch? The following watch home to tell you!
For the first time you use: Rotate the handle 20-30 times, so that the winding winding. Tissot mechanical watch through the human body swing winding, but now people living very little moving, so if you do not often walk the best manual winding.In addition, for a shuttle has been stopped Tissot watches or new handsome Tissot watch, before wearing must be manual On the 25-35 chord, so that the winding in the full string state, and then use will be more stable.As a result of automatic watches, so watch the clock box has protective measures to prevent the transition winding caused by the possibility of broken strings to the automatic Tissot watch winding did not end Of the time, generally 25-35 under the.
Automatic mechanical watch, as long as your exercise enough, it is advocated as little as possible to use Cartier nail bracelet replica the hand to send the winding, because hand dial on the winding, need to drive a lot of automatic wheel rotation, automatic parts is very easy to wear, so that customers increase unnecessary maintenance cost.
Manual mechanical watch is usually rotated by the crown, to tighten the watch inside the winding, the spring system to release the kinetic energy to drive the watch timing function. All of these processes are done by mechanical principles and construction.
The full winding can usually make the watch walk about 30 hours, the longest or even up to eight days or more. If you want to watch the non-stop operation, you need to pay attention to tighten the winding at any time; but excessive tightening the clock will lead to damage to the watch, it is usually recommended only one day winding, and even some people suggested that the same time every day , The reason is that different temperatures for the clock will have an impact, so that better maintenance of watches.

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To know the G table is true or false first of all may wish to know exactly what source G table

Casio G-SHOCK, one of the brands of watches, with a powerful and durable, waterproof and so on. SHOCK is the impact of the impact of the impact of medicine is the meaning of shock. The front of G represents gravity gravity. However, the market, Casio G-SHOCK fake is also very much. So how do we identify Casio G-SHOCK watch true and false? Let the watch home to tell you now!
First, special note:
“Novice”: here specifically refers to the initial contact or purchase G table of people, the G table history and related knowledge is not very understanding – in a sense, everyone is “novice”, no who is “big god” and “Brick home”.
G-Lock, ORIGIN, BASIC, Bluetooth, etc.), excluding the MRG series (I have not touched this Series, so do not mention words), does not include PRO TREK, OCEANUS, EDIFICE, BABY-G series of watches, although these tables in some features or performance and G table overlap overlap.
Second, G table supply rough classification:
To know the G table is true or false, first of all, may wish to know exactly what source G table. Can be divided into three categories Cartier love bracelet replica : false G table, semi-true and false G table, true G table.
1, false G table: false G table is also divided into high imitation and low imitation. High imitation G table non-professionals is difficult to identify, almost chaos, but these high imitation G table model is relatively small, and the overall number of small, generally in foreign markets, the mainland market rarely met; However, I believe that with the growth of China G table market, such a high imitation products will gradually increase.
Low imitation of the false G table is easy to see, there are many professionals who give a very detailed explanation and analysis, not much to say – personal feeling this low imitation false G table and true G table difference is equivalent to Xifeng and Cang teacher, at a glance, very good to distinguish.
2, semi-true and false G table: such tables and high imitation G table similar to the current domestic not much. The basic idea is through a few old tables for disassembly and repair, combined into a new or almost new G table.
3, true G table: true G table can be divided into four categories – factory goods, Japanese version, overseas version, the mainland version.
3-1 in stock: a lot of friends that do not exist factory goods, this argument is biased, manufacturers have been there (2012 only black and white with the “bomb” GW-M5610TH-1 there are a lot of factory goods). It is related to the structure of CASIO company, CASIO company is the production, sale, sale is three lines, these three lines are independent operation (which is very important, and later will be mentioned), so the factory production and Sales are irrelevant, this structure prompted the existence of factory Cartier love ring replica goods. The original G table the largest production base in Guangzhou, so that time Guangzhou G table factory goods a lot; now the largest production base in Thailand, so now the factory in Thailand is also a lot of (with foreign search engine search G-SHOCK, there will be Many of the many Thai websites). CASIO company also know this situation, so some of the high-end series such as MRG, MTG and aviation are in Japan’s Yamagata factory production, is to put an end to these high-end G table series also appeared factory goods.
3 – 2 日 Edition: This is easy to understand, specifically for the Japanese G table. There are some G table is only issued in Japan, and not for other markets. Japanese version of the most significant feature is the box (paper box, no iron box packaging), as well as manual (all Japanese manual).
3-3 Overseas Edition: Overseas Edition is for Japanese and Continental Edition. G table sales map is basically divided into three sections: the Japanese domestic market, the Chinese market, the United States and the rest of the overseas market. These three markets are not only sales, but also related to the sales system and many other different. Hong Kong, Macao, although belong to China, but in the G table or belong to overseas markets. The distinctive feature of the overseas edition is the carton packaging + round iron box packaging (sometimes the continental version may also be round iron box, such as GW-A1100FC-1).
3-4 mainland version: especially the Chinese mainland market. Significant features are carton packaging + hexagonal box + Chinese manual + Chinese label (July 2014, the carton outside the Chinese label affixed, “Shanghai Free Trade Area” and other words).
Three, three kinds of “do not fly” identification method:
Regardless of others or related experts how to think, I personally think that these three methods of Cartier nail bracelet replica identification in particular do not fly:
1, the price of identification: If you are like Wang Sicong, is the trench, but also pull what the calf ah, directly on the store to buy chanting! Unfortunately, 90% of people are not to say that at a lower price to buy genuine G table So why the price is always around a consideration factor. But what is the lower price? Is there a standard line?
In order to answer this question, we first look at a rough look at the G table sales channels, offline sales channels: Direct store (not a few), an agent of the store and counter, two agents (Such as JUICE, Begins, etc.); online sales channels: the official flagship store, the official authorized Lynx shop, the official authorized Jingdong shop, tide shop online shop; the rest can be said to be “black shop ”
Whether it is online or offline, the official authorization are not discount sales. Bluntly, if you want to buy low-cost G table, can only find “black shop”, the main is to see the “black shop” “black” to what extent.

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No equipment can rely on experience in the balance of the free state of the balance wheel

The wings are also called polarized, commonly known as lame feet, tilted, from the definition of “yaw” means when the balance wheel when the balance wheel nail off the escape line center line, thus leading to the balance wheel In the oscillation, the left and right of the swing is inconsistent, while large, while small, listening to the phonetic is also a big one small.       Watch the main shift will affect the watch’s automatic start-up performance, the watch stopped after the winding, the need for a lot of hair, the watch can start walking; some even have to use external shaking to move.       Balance wheel nail (also known as the impact of nails) must have a correct or precise installation orientation, in order to ensure that the watch does not occur yaw. This time in the watch assembly, the double disc to have a position, but can only guarantee a rough position, accurate calibration also depends on the direction of the adjustment of hairspring.       Gossip has piles and piles, that is, the inner and outer ends of the hairspring, the adjustment of one of them, can make the disc nail position to move. The early mechanical watches are “dead pile” (including the current mechanical alarm clock), that is, the outer end of the hairspring fixed point on the plywood above the most, can not move. So, when the watch a lot of swing, the adjustment can only be removed when the balance wheel, rotating gossamer within the pile, get well also easy to bruise gossamer. Adjust the amount is not good control, and sometimes need to demolition demolition repeated many times to school, very troublesome.       Now the Cartier love bracelet replica , all the activities of the external pile, it can be rotated, so correction bias is very easy to change. On the contrary, now the basic pile inside the watch are triangular, and even no gap, it can not rotate, it poured into “dead”. Usually in the adjustment should rely on the calibration instrument, see the instrument to record the number of lines or the number of milliseconds to determine the degree of yaw. No equipment can rely on experience, in the balance of the free state of the balance wheel, carefully observe the relative position of the escapement fork fork, you can determine the adjustment of the direction of the external pile and adjust the amount.       When the escapement fork left, it is necessary to counterclockwise rotation of the external pile; when the escapement fork right side, it is necessary to rotate the pile back clockwise.       Encounter the old “dead pile” watch, my experience, adjust the bias is not as good as the direct rotation of the double disc, but dry to pay attention to the way.       And double discs, gossamer also has a mounting position, a lot of watches are in the balance wheel on the surface of the mark, like the tip of the size of a mark, gossam assembly, the pile should be aimed at it. If it is not enough to correct the yaw in the maximum adjustment range of the external pile, or after the adjustment, the speed is very close to the second wheel, it is necessary to rotate the double disc.       Mechanical watch adjustment order, it should be the first to correct the deflection, and then go to adjust the accuracy of all adjustments should be carried out when the watch full string. To achieve precise adjustment of the action is very small, the way to be stable. In addition to the double gooseneck structure of the watch, the piles are not like the speed of the needle that also to set the fine-tuning, but some high-end watch activities outside the pile above the pressure plate (such as: ROLEX 3135 movement), need to release the pressure Cartier love ring replica plate screws in advance Make adjustments.Any watch need to be maintained, maintenance can not only make your watch to extend the service life. But also because it is too dirty, give you the effect of wearing greatly reduced. Then CK watch how to maintain it?CK watch should be how to maintain    CK hand watch case, watch table to be regularly clean, washable with warm water. Sweat, dirt, etc. will corrode the appearance of the material, and can cause individual skin allergies. New to buy the CK hand watch to tear off the protective cover on the back cover, otherwise the sweat will remain in the middle of the corrosion after the cover. CK hand watch to avoid contact with a variety of chemicals, once encountered, to be promptly cleaned, so as not to cause the coating discoloration, loss or other losses.CK Hand watch strap maintenance:    First, CK watch strap to avoid contact with moisture and moisture to prevent discoloration and deformation.    Second, CK watch strap to avoid long-term exposure to the sun, to prevent fading.    Third, due to CK hand watch strap cortex easy to penetrate, avoid contact with oil or cosmetics or cosmetics.CK hand watch regular maintenance:    First, the CK hand watch table once a year waterproof test and appearance cleaning.    Second, the mechanical movement of the CK watch, every 3 to 5 years to do a machine maintenance.    Third, this will not only keep the watch in a good running state, but also effectively extend its service life. But the above maintenance service is only applicable to the general wear of the watch, not included in the normal wear or subject to constant impact, such as the watch.Timex days when the watch strap can be more for the refining belt and belt, which is important to maintain the leather strap. Making elegant, elegant leather strap has been welcomed by many watch fans. Daily use, the leather strap must be good maintenance, or will give you the effect of wearing a big discount Cartier nail bracelet replica ! Timex days when the watch how to maintain? Timex leather skin strap maintenance    1. When the strap to produce odor, the toothbrush stained with a little soapy water, quickly scrub dirty place, and then wipe with a damp cloth can be. To avoid the infiltration of soapy water into the cortex, the whole process is best completed in 20 seconds. In addition, consumers can also be painted on the strap leather oil, leather oil on the watch with a protective effect, allowing maintenance work more complete.How to solve the belt hard question:    1. in the strap hardening do not go to twists and turns it, timely replacement of the strap is absolutely necessary.    2. It is recommended that consumers wear belts in the winter, summer or after exercise are easy to sweat, can not wear do not wear, if you really want to wear sweat and then wear, to extend the life of the leather strap The    3. Belt material, generally crocodile skin, lizard skin, ostrich skin, shark skin and calfskin, etc., no matter what kind of material to wear for a long time will produce odor, so do clean and keep dry is the belt maintenance is not Methodology    4. If the strap is wet, you should immediately wipe dry cloth, if dust should also be cloth to brush off (if the damp cloth will need to dry after cleaning). In addition, if the sun for a long time will cause the strap deterioration, but also need to pay attention to the place.    5. Belt table do not always wear, if more than two tables can replace the best. Cortical need to breathe, ventilated environment can extend the life of the strap, wearing a different strap, not only can reduce the risk of human damage, but also to get the strap to take full rest.

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Radiation intensity detection interface has two values namely the maximum radiation and instantaneous radiation

Smart phone radiation on our body is still very serious, especially in the Internet and answer the time when the radiation is usually 5-6 times. So coincides with the hot days of smart watches, hi people on the intelligent device radiation problem quite interested in, then designed a few small experiments. To detect the smart watch is not there radiation?
Does smart watch have radiation?
Using the Estack ES-305A electronic radiation detector, which is a sophisticated intelligent electronic equipment, radiation measurement range, low frequency in the 0-200 volts / meter (low frequency radiation electric field strength), high frequency in the 0-2000 microwatt / square Cm (high frequency radiated power density). In terms of accuracy, the electric field strength is 0.1 volts / m and the power density is 1 microwatts / square centimeter. Frequency range of 20HZ-3000MHZ, induction axis for the single axis.
According to China’s “Environmental Electromagnetic Wave Hygiene Standard” shows that the electromagnetic radiation intensity and its frequency characteristics of the human body may cause potential adverse effects of the next bound, the ambient electromagnetic wave radiation Cartier love bracelet replica intensity standard is divided into two.
The primary standard is a safe area, which means that all people (including infants, pregnant women and sick and sick people) who live, work and live for a long time in the context of the electromagnetic wave intensity will not be affected by any adverse effects; Expansion of radio stations, stations and radar stations, etc., in its residents coverage area, must meet the specifications of a standard.
The secondary standard is an intermediate zone, which means that all populations (including infants, pregnant women, and elderly people who live and work and live) that have long lived, worked and lived under the ambient electromagnetic wave intensity may cause potential adverse reactions. Construction of factories and institutions, but not allowed to build residential homes, schools, hospitals and nursing homes, etc., have been built to take appropriate protective measures. More than two standard areas, the human body can be folder with harmful effects, in this area can be greening or planting crops, but prohibit the construction of residential and crowd activities of all public facilities, such as organs, factories, shops and theaters; In these areas already have these buildings, you should take measures, or limit the radiation time.
The transmit power of the mobile phone is microwave, and the allowable area of the primary area specified by the standard is <10 microwatts / square centimeter and the secondary zone is <40 microwatts / square centimeter.
Radiation intensity detection interface has two values, namely, the maximum radiation and instantaneous radiation Cartier love ring replica value. For the purpose of visualization, this test uses the maximum record value. When we detect, close the device to the DUT, place it for about one minute, and then read the maximum value.
Smart watch radiation test
Here to the shell of smart watches for example! Open the shell of the watch’s flight mode, the radiation detector head close to the smart watch, in the monitoring process, we have been operating the watch, a minute later, we read the value.
Fruit shell smart watch: flight mode maximum 2
Open the fruit shell smart watch wifi, connected to the company’s wireless network, because the shell does not achieve the page or microblogging Internet access, we can only switch to the real-time weather interface, and then click the update button, so the watch can ” Internet access “.
Fruit shell smart watch: connect wifi maximum value 217
Finally, the watch with the smart watch through the Bluetooth connection, so that mobile phones and watches can be synchronized through the Bluetooth information, we click on the mobile phone application GWatch time synchronization to make mobile phones and watches for Bluetooth communication, and then detect the communication process of radiation Peak.
Three test results:
Fruit shell smart watch transmit power maximum comparison (unit: microwatt / square centimeter)
Flight mode: 2
Connect wifi: 217
Connect to Bluetooth: 161
According to the test results, the watch in the flight mode when the radiation peak is very low, only 2 microwatts / square centimeter, the impact on the human body can be ignored; connected wifi Internet, the peak can reach 217 microwatts / square centimeter, Also reached 161 microwatts per square Cartier nail bracelet replica centimeter, both of which exceeded the standard secondary area.
to sum up
1, smart watches, smart phones in the use of wifi network than when the wireless network is not used when the radiation value of 80-100 times, no time to find thousands of times the situation.
2, smart watches, smart phones Bluetooth connection, the radiation is not even if the connection wifi network, but the peak than the standard secondary area, radiation safety can not be ignored.
3, smart watches, although small size, when the internal structure is very similar with the phone, radiation is almost comparable to smart phones, so remind users to wear a serious understanding of the product before the radiation and personal acceptance of radiation, such as pregnant women is not too Suitable for wearing smart watches.