Hot products 2017 air tube china manufacture radiation free headset
30000 Piece/Pieces per Day
Packaging & Delivery
blister packaging, 132pcs/ctn
shenzhen / shanghai
Shipped in 3 days after payment
Hot products 2017 air tube china manufacturer radiation free headset for phone,laptop computer
The type of radiation emitted from mobile phones is electromagnetic radiation. It's present in mobiles because they use radio frequency (RF) waves to make and receive calls.
Mobile phone radiation doses are considered to be very small as the emissions are low power (short range).
Nevertheless, there are ways in which you can reduce exposure to these waves.
What are the dangers of mobile phones?
Despite extensive research on the subject, there has been no conclusive evidence that using a mobile phone causes long term harmful effects in humans.
The pace of mobile phone technology is advancing at a far quicker pace than the research required into the potential harm they can cause; much more research is needed (and is being undertaken) before we can know for certain the effects they have on human health.
Studies have shown that exposure to the RF waves emitted from mobiles can cause:
Slightly raised blood pressure at the time of use, pressure returning to normal when use is stopped (to put this into perspective, our blood pressure changes regularly throughout the day and is even affected by tasks such as speaking)
Direct brain warming after prolonged use, which disperses as soon as you stop using your phone and causes no harm
Mild fatigue after prolonged use
A recent study in Sweden suggested that acoustic neuromas (benign tumours of the acoustic nerve) are twice as common in mobile phone users than in those who do not use mobiles. There is no evidence that using a mobile phone causes:
The health risk is considered to be very, very small, although some individuals may be more susceptible to radiation than others.
Whilst it's true that excessive exposure to RF waves causes heat to be generated, the spoof claims you may have heard about being able to cook an egg using a mobile phone are entirely false.
Nevertheless, mobiles do emit low doses of radiation so common sense dictates that precaution should be taken when using them.
What can we do to prevent the mobile radiation harm? IBRAIN radiation free earphones is you best choice.
Why IBRAIN earphones have the superior radiation proof function?
1. Earplug without speaker
There is no loudspeaker set in earplug, which avoiding the direct harm to eardrum and brain brought by 1000 Guss permanet magnetic field and alternating magnetic field
2. Air Tube
It isolates mentioned above magnetic field and radiation source. Moreover, it lengthens the distance between mobile phone and human body, which largely decreases electromagnetic field
3. Metal Shield Wire
It is made of strands of fine and pure copper wire so as to prevent the transimisson of high frequency electromagnetic wave, achieving quite good anti-radiation effects. Besides, it strengthens the tensile strength and extends service life.
4. Healthy Antenna Technology
The metal shielded wire, together with air tube could prevent the earphone used as antenna, thus protecting our brains as well as eardrums from direct harm done by FM/AM electromagnetic radiation
FC12 mono / stereo
Medical grade PU tube
12 colors for option
Most of cell phone
High quality metal shield wire:
Unique invention-None magnetic field earplug:
Standard packing: 410*430*435mm;
Blister packing:63pcs in one carton zip lock bag,100pcs in one carton for Free Sample In-Ear noise cancelling earphone with mic
OEM and ODM are welcome.
Q1: Are you a manufacture? Yes, we are factory established in 1988,with over 4000 workers and 100000 squares meters workshop
Q2: What is your minimum order quantity? We have not exact MOQ
Q3: How can I get a sample to check quality and how long is the sample time? Sample can be reached at cost, Lead time: 5-7 days
Q4: How many days will sample be finished? And how about the mass production ? 1) Plane sample time is 1-3 days 2) The delivery time of mass production will depend on quality, production craftwork, ect. Commonly it lasts 10-15 working days.
Q5: How do you ship the finished production? 1) By sea 2) By plane 3) By DHL, FEDEX, UPS, TNT etc.
Q6: Do you offer OEM service? Yes, we can offer OEM service when order quantity>5000 pieces