Feature & Specification :
1.Support A2DP, AVRCP, headset, hand-free profile.
2.HID self-timer feature.
3.Redial the last call,reject call. Volume adjustable.
4.Faster connecting, clear sound, anti-interference.
5.Multi-function support 2 connections simultaneously.
6.On-line chat through Bluetooth wireless transmitter.
7.Built in Microphone for talk.
8.Listen to MP3 music from cellphone.
9. Listen to stereo music from PC
10. Bluetooth Version: V4.1
11. Working Range: 10 m (class 2)
12. Frequency: 2.402GHz-2.480GHz
13. Power supply: DC5.0V / 120Ma.
14. Built-in 400mAH lithium ion rechargeable battery
15. Working time: Approx. 22 hours
16. Standby time: Approx. 450 hours
17. TTS Voice Prompts
18. Certification : BQB,CE,FCC,ROHS
19. Your OEM/ODM order are most welcome