Kinivo BTH220 Bluetooth Stereo Headphone &ndash; Supports Wireless Music Streaming and Hands-Free calling Compatible with most Bluetooth enabled music players and A2DP enabled devices such as iPad, iPhone, iPod touch, Android Smart Phones, etc. Manage your music player directly from the headset with functions such as play, pause, next and previous track, and volume Serves as both a wireless music headphone and Bluetooth phone headset for hands free calling Comfortable, lightweight design with up to 8 hours of talk time Bluetooth v2.1 + EDR Class 2. Supports latest version of A2DP 1.2, AVRCP 1.0 and HS/HF Profiles