If you are looking for effective method to stop radiation damages from using electronic devices, you should end your search here – Tuisy Upgraded Radiation Free Headset. Tuisy air tube headset is a kind of healthy protecting products which pay more attention on anti radiation and EMF protection. When health protection function and superb sound quality cant have both at the same time in thingness due to insuperable technical problem, we choose to put health protection first. We position sound quality of our headset as decent and enough for most people’s demand. But if you are a sound fancier or have high requirement on sound quality, this headset may not your best choice. Package Content: Radiation Free Headset x 1 Replacement Earbud x 3 Pairs (One Built-in; Two Replacement) User Manual x 1
- ♬ RADIATION PROTECTION PATENT CERTIFIED by the World Intellectual Property Organization(WIPO), US and German, perfectly reduces 99.9 percent of EMF radiation and protect you and your family from headache, insomnia and other EMF-related disease.
- ♬ TRIPLEX ANTI-RADIATION FUNCTIONS which cannot found in traditional earphones: no speaker in earbuds, air tube isolates magnetic field & radiation source and metal shielding line prevents transmission of high frequency electromagnetic wave to achieve optimal anti-radiation effect, avoid direct damage to eardrum and brain!
- ♬ FULL COMPATIBILITY by adopting international standard port (CTIA) with high-quality 3.5mm earplug which is compatible with most 3.5mm audio devices, like iPhone 6s(Plus) 6(Plus) 5S 5, iPad, iPod, Samsung or other Android or Windows cell phones, Smart Phones, PC, tablet, Notebook, Player, MP3 / MP4, etc.
- ♬ MUSIC & CALLS CONTROLLING function buttons on headset enable easy sound control and also free your hands from answering/hanging up phone calls.
- ♬ Purchase Promise: 18-month unconditionally refund or new replacement for any quality problems. Just contact us directly via emails (Click “Your Account” on Amazon, click “Your Orders”, find your order from Tuisy, and then click “Contact Seller”)