* SHAKE-PROOF,* TOSS YOUR HEAD CRAZILY, IT WON'T FALL OUT NO WEARING PAIN OR DISCOMFORT; hanging design headphones, supra-aural earphone, a little tilt angle wearing in your ear, avoids the stethoscope effect, no pain for long wearing, ultra light body, only 16.8 grams, comfortable wearing experience you're not even aware of it
* LONG STANDBY 9 hours long battery life, 14 days long standby battery life, double battery design, exercise longer, let music accompany you, ear cover magnet design, put on or take off in no time, you can go shopping with it, more fashionable match for your appearance ,
*EAR SUBWOOFER 14.5MM moving coil unit, deep bass, three-dimensional stereo sound space more open, more analytical, open speakers, allow you hear outside sound, safer for outdoor sports,
*SIMPLE CONTROLS Bluetooth 4.1, 1 connection, stable and strong signal transmission, 20 meters effective transmission distance, blind touch recognition, 3 buttons, simple instructions, easy control, IPX5 waterproof, sweat, rain, no need to worry about water
*365 DAYS FREE CHANGE FOR NEW NON-REPAIR non-human quality damage, direct change, chooseWINGMARG customer service, worry-free, security guaranteed, because we have total confidence in the quality of our products. To change for new headset, you can send an E-mail with a photo of your headset to our customer service staff. See E-mail address in the products package.