3.5 pin radiation-proof headphones
Anti-radiation headset, seven items country patent, in Beijing forces in the is is popular, due to capacity lower, combined with no in market advertising, only in capital very minority army directly under the hotel in the sold, so does not for too more people by known, but its products quality is is very good, volume big can offers, in advocate health life of today, this products is sent pregnant women, and leadership, and parents and friends of preferred gift!
Installation instructions: this product is the only best phone radiation devices generally 3.5 pin mobile interchangeable, as with ordinary headphones usage, as long as pl ed into the phone jack can be used normally.
Cell phone radiation hazard:
Phone easy to carry, because it can be transmitted by microwave remote call information, which requires cell phone microwaves. Phone, cell phone microwaves, mobile phones as far away from the base station would require stronger and sends a microwave. The call, usually phone snaps into your ears, which allows the phone to launch the microwave in close proximity to the brain.
Back in the early 20th century, and even earlier, have confirmed that radio waves have on the human body is hurting, so that electromagnetic waves are included in pollution hazards.
The fourth military medical University on cellphone radiation and a large number of tests confirmed that chronically dysfunctional radiation can cause free radical and cause cell damage, and can lead to DNA double-centromere of chromosome rearrangement and changes of gene expression and DNA fragment, carcinogenic, teratogenic, mutagenic potential increased significantly, resulting in birth and brain function disorder.
Even cordless phones such a small transmitter power, its radiation there was such a serious hazard, we know that cordless phones transmit power for 30 MW only 0.03 w, that is, a Bluetooth headset phone, PHS and harmful.
Product advantages:
1, it's better than the original phone hear more clearly, so still good calls in noisy noisy environments;
2, even if the phone is far left can also make each other hear more clearly than the original;
3, before cellular phones in the chest or abdomen, less effort than at ear;
4, compared with the original call, clasp dental condition allows the phone to the microphone, even speak to affricate, the other side can hear is conducive in theater, Hall, a library, a dormitory environment calls without fear of others and are more conducive to the protection of personal privacy;
5, help with video-enabled phone use;
6, when dialing the automatic voice telephone service, digital options, far more than the original easy to use;
7, pipe has a noise-absorbing effect, you can speak to reduce noise;
8, Office phone, freeing both hands can be, easier to write, read, and operating computers;
9 quake, the use of human heart sound feature, answering in the open air in winter, no matter how thick coat inside of phone in the breast pocket, as long as the underwear was not very thick, can someone hear you, hands free to do other things, such as riding, driving, etc;
10, hot weather, if the environment is noisy around, when people couldn't hear, or does not want to talk to those around the sound and content so that when people heard, mobile microphone (microphone) pressure in the chest, external sound can be effectively shielded barrier, whereas his phone voice can sound vibrations to transmit clearly to each other in the chest.
Need to be aware of is that all materials used in this product has many advantages over rubber, but less rubber at stretch reduction capacity, so in use, unless you specifically need, avoid excessive stretching.
Increase distance between phones and human
United Kingdom researchers through the metal wires to connect the headphones to actual testing, found not only to the head of mobile phone radiation have not decreased, but increased. United Kingdom Consumer Association publishes a report, using the headset phones more dangerous than the average mobile phone. Reports that researchers of Philips SA VVY A101-8S two and Ericsson mobile phones the results from the tests are: General phone headset mobile phone radiation is 3 times or more. United Kingdom consumer research magazine, Which reported new evidence to prove that the use of mobile phones headphones can cause the brain to suffer three times to a regular mobile phone radiation. United Kingdom Government therefore amended the headset phones equipped with recommendations.
A few years ago, markets ever sells a cell phone radiation magnetic stickers (now sold), this magnet is a function of using magnetic materials can concentrate magnetic field lines, cell phone antenna emitting electromagnetic waves is absorbed, thus achieving the reduction of microwave radiation to the head. United States Federal Trade Commission points out that, after an investigation found that these claims have no scientific basis. The Commission has published two such advertisements, misled consumers company filed suit. United States Federal Trade Commission Commissioner for consumer protection, byrs said, in fact, cell phone radiation is released, just stop answering radiation mobile magnets are simply not effective. And the magnets may interfere with the signal, make the phone uses more power to improve reception, with the result that cell phones emit more electromagnetic energy. Byrs stressed, the Committee has yet to find any product can reduce cell phone radiation. Relating to telecommunications experts point out that, with the exception of using mobile phones "steering stick", people often go into the other radiation mistakes, such as selection of metal shell of mobile phone want to shield the electromagnetic waves, to purchase external antenna cell phone, these practices are the lack of scientific basis, could not effectively reduce cell phone radiation.
Recent Bluetooth headsets, is a significant progress in radiation. It is according to principles of the cordless phone, smaller by a transmitting power of wireless microwave signals exchanged between the Bluetooth headset and the phone, then the high-power transmitter call information sent by the phone. Close to the transmitting power of Bluetooth headset ear hole smaller than a standard mobile phone dozens of times, cellphones can be placed in more distant locations. This is a replacement. Bluetooth headset at a high price, and they do not support Bluetooth headset cell phone is not on, old cell phones, not to mention. Bluetooth headset requires a separate power supply, usually around 30 g in weight, is also a big burden for ears. According to the results of Professor Lennart hardell study mentioned earlier, cordless phones increase the risk of glioma neural tumor still does not use more than 4 times higher and, therefore, Bluetooth security is still a problem
Pipeline-type mobile phone accessories, can effectively overcome these disadvantages of hands-free cell phone. It uses a similar principle of stethoscopes, air conduction handset earpiece sound through the pipeline, without changing the cell phone call volume of the original, you can pull in enough cases of the distance, clearly listening to each other's speaking voice, and the sound quality is very good. It is interesting, sound not only does not decrease, instead of increasing a lot, compared with the original mobile phone, even in noisy noisy environment, can also be a powerful call. At the same time, because the voice calls being confined to the ducts, but more difficult to the people around hear call sound. Because the pipeline of products made from plastic, conductive electromagnetic waves is not an issue. Because it is a mobile phone accessories, the price is relatively cheap. It can be suitable for any type of mobile phone, and you don't need to phone to make any changes, after the old ones mobile phone without any change. It is easy to install, suitable for all kinds of the length, the width of the cell phone.
Our company is a professional manufacturer of radiation protection series headset product manufacturers, need direct contact heads with bulk orders will give you a satisfactory price, turning your satisfaction!!
Person in charge: Liang Delu (General Manager)
Tel:, 18,977,713,881
QQ：591415475
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