Bluetooth headphone with A2dp - Q7

Superior tone and sound quality by adopting ndfeb create bass high pitch stereo and dynamic sound for a more excellent and realistic music experience. Comfortable design even for long duration wear with the adjustable head band super soft ear pad this makes it the perfect companion for longer trips in a bus or a plane the super-large ear pad can isolate the external noises effectively and brings you the perfect music experience wit it's light weight design makes carrying in the bag an ease as well. Convenient and complete operation allows you keep your cellphone in the pocket or bag and still be able directly adjust the volume skip songs and switch between phone calls and music from the flick or push of a few buttons on the headset. Wireless appreciate music and calls with it's cable free design which connects any phone with bluetooth function. Charge time approx.2 hours frequency response 20hz-20khz speaker dimensions 40mm impedance 32ohm sensibility 108dB /-3 bluetooth version 2.1 ed...