Big Sale! Bluextel H904 Wireless Bluetooth V3.0+edr (With A2dp) Stereo Headphones - Compatible with Iphone, Ipad, Android, and Other Leading Smart Devices(black) Multi point connection, pair with two phones simultaneously and take call from either. Easy to control volume +/-, next/previous track, play/pause music, answer/reject/end call by press the power button and side buttons. 11 meter range (30 feet) Bluetooth Version: 3.0+EDR (with A2DP, HD stereo voice). Up to 3-6 hours (Depending on the volume) continuous play, 150 hours standby.