wireless audio 3-in-1 triple kit bluetooth headphones • receive and answer calls • 12 hours of talk and music time (at 50% volume) • 26-foot operating range • sporty rubber...
frequency: 20hz - 20khz duration: about 4 n charging: 1-2h, usb dc5v bt profiles: ver.2.2, a2dp, avrcp, hfp, hsp range: up to 8 m connection: 2 devices at the same...
frequency: 20hz - 20khz duration: about 4 h charging: 1-2h, usb dc5v bt profiles: ver.2.2, a2dp, avrcp, hfp, hsp range: up to 8 m connection: 2 devices at the same...
toshiba 3 product set in black : headphones bt312e frequency response: 20hz - 20khz duration of operation: 4 h charging: 1-2h, usb dc5v bt profiles: 4.2, a2dp, avrcp, hfp, hsp...
communication: bluetooth 5.0 bt profiles: hfp, hsp, spp, a2dp, avrcp range: up to 10 m frequency: 20 hz - 20 khz built-in battery: 2200 mah docking station, 45 mah headphones...
communication: bluetooth 5.0 bt profiles: hfp, hsp, spp, a2dp, avrcp range: up to 10 m frequency: 20 hz - 20 khz built-in battery: 2200 mah docking station, 45 mah headphones...