HIGH QUALITY TUNE AND NEW TECH BT 4.1: NEWEST Bluetooth 4.1 CSR technology and state of the art acoustic components that produce incredible sound quality with deep bass and crystal clear treble.
LONGEST BATTERY LIFE – our import lithium polymer battery allows seamless enjoyment of music for up to 6-8 hours and 240 hours stand-by with a quick charge of only 1-2 hours.
MUILTI-FUNCTION (calling number )BLUETOOTH HEADPHONE:support answer/ending/refuse,call waitting,replay call,volume adjust,listen to music/pause/last,next song adjust/voice report phone number,support Enligsh version
BLUETOOTH 4.1 AND DSP NOISE REDUCTION:Connect seamlessly with all Bluetooth enabled devices up to 32 feet away. With Noise Suppression technology focus on your favorite music and answer calls without skips or missed words.
COMPATIBLE WITH ANY BULUE TOOTH DEVICE:support bluetooth mobilephone,ipad,computer,TV and so on