4-Mic array beamforming noise cancellation adjustable ear hook 10-hour talk time all-day comfort uc-certification up to 40m 130ft wireless range yealink bh71 lite is tailored for road warriors, featuring 3-mic noise cancellation and an adjustable ear hook. Performance product type headset wearing style ear-hook recommended usage office call center product colour black ports & interfaces connectivity technology wired & wireless usb connector usb type-c bluetooth yes bluetooth version 5.3 Bluetooth profiles a2dp, avrcp, hfp, sbc wireless range 40 m headphones maximum input power 10 mw ear coupling intraaural headphone frequency 100
20000 Hz impedance 32 headphone sensitivity 110 db microphone microphone type built-in battery battery operated yes battery capacity 160 mah continuous audio playback time 10 h talk time 10 h fast charging time 90 min standby time 244 h system requirements windows operating systems supported yes mac operating systems supported yes mobile operating systems supported android, ios weight & dimensions weight 18 g packaging data package width 95 mm package depth 23 mm package height 130 mm packaging content ac adapter included yes ear pads yes quantity 1 power usb type-c charging port yes quick start guide leaflet
4-Mic array beamforming noise cancellation adjustable ear hook 10-hour talk time all-day comfort uc-certification up to 40m 130ft wireless range yealink bh71 lite is tailored
