Specifications:

Color : Black, White,Rose gold

Wearing type : In-ear

Function : HiFi, Voice control, Answering phone, Bluetooth, Song switching, Noise Cancelling, Microphone

Connectivity : Wireless

Application : DJ, Portable Media Player, Mobile Phone, Aviation, Computer, Sport

Plug Type: AUX-IN

Bluetooth Secificatioin: Bluetooth 4.1

Duration: about 4.5 Hours

Standby time: about 70 Hours

Music Time: About 4.5 Hours

Main Function: Calls vibration To cable

Switch voice prompts Vibration switch Long standby A link to two IOS battery display