Edit Product Description Save and continue editing Save changes Sku LS Description Yealink WHM621 with charging cable DECT headset for W70B/W80/W90 DECT headset for W70B/W80/W90 1 Functions when work with W70B (ready at the end of July, 2022): Register SIP account to W70B directly Share a SIP account with a handset, handset can push or retrieve calls from headset Answer, decline, hold/unhold, mute/unmute, redial the last call, speed dial push-to-talk 2 Functions when work with W80/W90: Register SIP account to W70B directly Share a SIP account with a handset, handset can push or retrieve calls from headset Answer, decline, hold/unhold, mute/unmute, redial the last call 3 Addtional headset with charging cable for WH6x Headset Highlights: Monaural Ear (single ear) Headset Busylight on headset Leather Ear Cushions Yealink Acoustic Shield Technology Package Contents Monol headset (UC Edition) USB charging cable Quick Start Guide Without PSU Alloy Description Alloy Short Description Alloy Features & Benefits MMT Description DS Description DS Features HTML Icecat Description Icecat Short Description Icecat Features Icecat Specifications Icecat Middle Description Icecat Long Summary Are you sure you want to %action_name%?