Main Features • Support volume control and answer or end calls • Magnetic adsorption design avoids entangling cable • Ergonomic design, fit your ear comfortably and avoid dropping • Intelligent voice prompts, know the status of your headphones in time • Advanced Bluetooth 4.2 technology enables it to pair with almost all Bluetooth-enabled mobile devices, and realize a high-speed transmission with low power consumption • Filter surrounding noise and reduce background noise intelligently, enable much more clear music and mic sound, the integrated mic lets you chat without external noise or other interference Application: Gaming,Running,Sport,Working Charging Time.: 1h