Handsfree Receive Call Music Portable wireless earphones bluetooth with high quality

Features
1. Bluetooth 4.1,high fidelity wireless music to enjoy.
2. wireless connections between the left and right ears
3. Point- contact.
4. Built-in active noise reduction circuit, blocking outside noise nuisance
Descriptions
* High sensitivity microphone bluetooth
* Support voice prompt
* Phone handsfree call
* Cell phone pick up/hang up and last call re-dial
Parameters
* RF range: 10M
* Bluetooth version: V4.1+EDR CSR
* Support:HSP/HFP/A2DP/AVRCP
* Play time: About 2hours
* Charging time: 2hours
* Standby time: About 220hours
* Charging voltage: 5V
* Charging case capacity: 250mah
Buttons
On/off button
Pick up/hang up the phone
next song
Pause the music
Interfaces
Battery charge interface bluetooth earphone
Standard colors

Black, Rose Gold, Silver

Standard packing
2* earphone bluetooth
1*USB charging cable;
1*user manual;
1*Original Package