Smallest Wireless Invisible Mini Bluetooth V4.0 Earphone Earbuds Headset

Function Features:1, Multipoint, connect two cellphones at the same time.2, Strong noise reduction, pure surround sound.3, IOS power display making and receiving a phone call.4, Play music, track forwarding/backwarding5, Support voice prompt, music play and pause.6, Long distance shooting, remote photo ControllerDescription:Stereo Dual Bluetooth HeadsetChipset:AB1513 4.1?Photograph of Bluetooth?Mode: HFP?HSP?HD Voice?Voice Prompts A2DP?AVRCP?IOS BATTERY STATE MONITOR ?MultipointFrequency: 2.4GHzTransimit Power: Class 2Adapter: AC Input 110-240V, DC out put 5VMusic Time: 3.0H aboutTalking Time: 3.5H aboutStandby Time: 110H aboutPackaging Details:1X Bluetooth Headset1X USB charge cable1Xuse manul