Wireless Headphones TaoTronics Bluetooth Earphones Sport Earbuds in Ear Headset Sweatproof for Running (9 Hours Playtime, Bluetooth 4.2, IPX6, Magnetic, Noise Cancelling Mic) Two powerful audio drivers on each side offering balanced audio and crystal clear sounds, providing a comfortable and dynamic listening experience Comfortable and secure design fits perfectly to your ear; the cable smartly stays out of your way when running, jogging or exercising cVc Noise Cancellation 6.0 technology reduces outside noises, enable clearer sound from microphone, you get high quality, hands free phone conversation even on the street or inside shopping mall Bluetooth 4.1 technology with up to 5 hours of continuous talking / music time; aptX codec provides pure, CD like high quality sound for compatible devices Pairs easily with smartphones and tablets; a perfect match for iPhone, iPad, Android and Windows devices, Bluetooth transmitters, and music players, etc