Bluetooth Headphone (DBH-005)

Surround stereo effect, soft ear-pads to noise reduction. Wirelessly operate devices, it is also support micro ds card for mp3 function. Hands-free operation for phone. Frequency response 20-22khz, music/talk time – 8-9 hours, frequency range – 2.4 -2.48ghz, standby time – up to 120 hours, transmission distance – up to 10m, support – a2dp, avrcp, hsp, hfp, bt version 4.2, operating temperature – minus 10 to – 50.