Bluetooth Headphones,Bradychan&reg;V9 Wireless Bluetooth 4.0 Headset HD Stereo Earbuds Earpieces with MIC Hands Free for IOS ,Android Cellphones and Other Bluetooth Devices (V9 Bluetooth Headset) High Quality Bluetooth Headset; The microphone reduces noise and wind for clear, crisp call quality. Voice recongnition: Manage calls hands free without pressing buttons through voice recognition technology Separate power mute and volume buttons provide easy access and control Up to 8 hours of talk time, up to 240 hours of standby time Comfortable, Super lightweight, and designed to FIT and STAY PUT during all types of activities