With 3 button: Prev/vol-,Play/Pause,Next/vol+
mini USB Charge cable
Bluetooth2.1+EDR(Enhanced Data Rate)Backward compatible: V2.0,V1.2,V1.1 standard, Support A2DP,AVRCP
Compatibility: All Bluetooth Enabled Phones and PC(Windows XP/Vista/7).Apple Macintosh; B: Working many brand bluetooth A2DP mobile phone included: iphone 3G/4G/ Apple ipad/ipad2 .
Frequency:2402MHZ-2408MHZ ISM Band
Transmission Range 〉10 M
Working time 8 hours
Working Voltage: 3.3V-4.2V
Average Working Current:80MA
Charge time 2 hours
Data Transmission rate: 2.1Mbps
SNR: 〉85db
Frequency Range: 20HZ-20000HZ
Audio out put: Low power consumption Class D type Digital Power Amplifier
Built-in Li-polymer 3.7/650mAh
Out put power: 2W
Automatic off power function: 5 minute the bluetooth don't have contact equipment will be off bluetooth power.
Product size:125×65mm
Weight 310g
Colors: Black, White
Accessories: USB Cable, Becket,soft bag
