Ultra clear display tou

Note: there is only one right ear headset, not a pair Phone Tablet Features: Dual Mode Bluetooth V4.1+EDR, Ultra low power Stylish, Elegant and Ergonomic design. Support incoming call number,IOS system power display Built-in High Sensitivity Microphone, provide clear and loud sound. Built-in 60mAh Rechargeable Polymer Battery, support up to 3-4 hours playing/talking time and 120hours long standby time. Hands-free, allow you to conveniently answer calls for safe driving, etc. Compatible with all Bluetooth-enabled devices, such as iPhone, iPad, Samsung, LG, Nokia, HTC, Tablets, etc.