Specification:
Bluetooth 4.0, high efficient transmission, strong anti-interference.
Multi-connection technology, it supports connect two Bluetooth devices at the same time.
Support hands-free call and voice prompt, allow you to operate on it to answer/hang up/reject/redial call.
Support voice answering/rejecting the call, you just need to say Yes or No, more convenient.
The bluetooth headset can receive audio from mobile phones, laptops, and other Bluetooth devices.
After PC bluetooth dongle paired, it can play a variety of computer audio, can also be used for voice chat to achieve wireless QQ, MSN, Skype.

Type: Bluetooth Headphone
Bluetooth: Yes
Bluetooth: V4.0
Transmission Range: 10m
Connectivity: Wireless
Wearing Type: In-ear with Ear Hook
Function: Answering Phone, Bluetooth, Microphone
Connecting Interface: Micro USB
Power Supply: Built-in Rechargeable Battery
Features: Wireless Headphone, Convenient to Use, Stereo
Size: 10cm/3.94" (Approx.)

Notes:
Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Earphone (with Built-in Battery)
1 x USB Cable
1 x Earbud
1 x Sponge Foam
1 x English User Manual