MING S360 Bluetooth 4.1 Mini Stereo In-ear Sports Earphones for iPad Tablet Apple IOS iPhone6 Plus 6S Android Smartphones Samsung HTC LG and Blackberry - GoldBlack Support Bluetooth stereo music playback (A2DP) Long standby, standby time is about 4 days. With built in rechargeable lithium battery,support talk time up to 4 hours or play time up to 6 hours by fulled charged. Voice command. Taking or reject calling by saying yes or no to the Mic. Multi Functions--Support Answering calls/Ending a call/Rejecting a call,Play/Pause/Stop,Volume Up/Volume Down,Next/previous Song.