Featuresr bluetooth headset compatible with bluetooth enabled devices such as iphone ipad htc lenovo samsung tablet pc etcr bluetooth 30 support hsphfpa2dpavrcp connect two bluetooth equipments at the same timer built in microphone allows you to have wireless telephone conversationsr high quality rich sound good choice for listening to music watching movie talking on the phone etcr build in rechargeable li battery charge via usb cable within 2 hoursr standby time up to