Fashionable bluetooth stereo headphone touch button headband with bass booster
bluetooth v3.0 hifi music headphones, the transmission range up to 10m.
Noise reduction technology.
Pairing two phones at the same time.
Built-in noise reduction mic, to provide clear music and calls.
Adjust head beam according to your size.
Function: answering phone, microphone, noise cancelling, song switching
application: computer, dj, for ipod, mobile phone, portable media player, sport
technical details
connectivitywireless
talk time5h
play music time5h
charging time2h
stand by time480h
built-in rechargeable lithium battery300mah
charging voltagedc 4.2 - 5.5v
driver unit2 x 40mm
impedance32ω s.P.L (at 1khz)
ambient temperature-20°c ± 60°c
frequency range2.402g-2.480g
cable length0.6m
battery specifications3.7v