Gear4 BluPhone PG118 Bluetooth Wireless Behind-the-Head Stereo Headphones w/Built-in Microphone (Black) Gear4 BluPhone PG118 Bluetooth Wireless Behind-the-Head Stereo Headphones General Features: Black color Behind-the-head design Play music in stereo from any A2DP Bluetooth device and in mono from most other Bluetooth devices Works as a hands-free headset from any Bluetooth mobile phone Super lightweight for comfort and portability