1.4.0+EDR Wireless transmission protocol,up to 10 meters range,you can enjoy high SNR stereo wireless music. Battery Capacity 400Mah
2.High performance rechargeable lithium battery,can be guaranteed only charge 2-3 hours,12 hours of high SNR wireless music enjoyment or 15 hours talk time.
3.Wireless microphone design,you can via computer networks fun conversation with friends and relatives.Achieve convenient and comfortable.
4.When you listen to music and then a telephone call rings,your headset will automatically switch to the telephone answersing mode,will not let you miss a call.
After the end of the call will automatically switch back to music playback.