Features:

* CSR 4.0, class 2,Bluetooth Profiles: Headset & Handsfree and  A2DP/HFP/HSP/AVRCP.

* Support simultaneously connecting to two mobile phones.

* Support Various Bluetooth enabled devices, for example mobile phone, PDA, laptops, etc.

* Multipoint & Voice Prompts(English,Chinese)

* Top Quality Microphone,best bluetooth headphones

 Detailed Specifications: 

1)Bluetooth version: v4.0,CSR8635

2)Working distance range: 10 meters

3)Support A2DP/HFP/HSP/AVRCP protocol.

4)Support the battery level display of iphone and some other cell phones.

5)Frequency: 2.4-2.48GHZ

6)Talking time : 6 hours.

7)Music time: 4 hours

8)Standby time: 180 hours

9)Frequency Response:20Hz-20KHz

10)Speaker Impedance:16ohm

11)Sensitivity(S.P.L):110dB

12)Charging Interface:Micro-USB

 More pictures: 

Just click here to send your inquiry if any interests or questions,thanks! 

Or contact us via What's App: +86 159 1411 9810
                                       Skype: zeng_zhuwei