1.Support A2DP, AVRCP, headset, hand-free profile.
	2.Crystal clear sound with DSP.
	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.Mic talking support.
	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. 30 hours
	16. Standby time: Approx. 600 hours
	17. Certification : BQB,CE,FCC,ROHS
	18. Your OEM/ODM order are most welcome
	 
	Features & Specifications:
	Bluetooth version:CSR V4.1+EDR  
	Signal-to-Noise:>=85dB
	Support A2DP, AVRCP,HSP, HFP
	Working time:about 40 Hours
	Working range:Class 2, up to 10 meters
	Standby time: about 600 Hours
	Battery:3.7V/Built-in 600mAH lithium ion 
	rechargeable battery
	Charging time: about 2 Hours
	Net weight: about 120g
	Size: 18*16.8*6.5CM
	 
	Button:
	Multi-function button     
	Power ON/OFF, Play/ Pause
	Volume button       
	Volume up/ Next song, Volume down/ Previous song
	 
	Accessory:
	1pc  USB charging cable
	1pc  manual