BT600 Clip-On Ear Bluetooth - compatible Earphones Wireless Bone-Conduction In Ear Wearing HiFi Lossless Stereo Audio Digital Display Headset

1. A new generation of Bluetooth - compatible, innovative clip-on ear headphones 2. Research and development design, only for you to experience more comfortable wearing, better quality sound effect 3. True bone conduction, not into the ear, open ears, wear more secure 4. Directional sound transmission, real sound-free 5. The new type of clip-on design, sports, crazy can not be thrown off 6. lightweight body design, long wear, comfortable, no pain