Yealink WH62 Mono Teams Wireless Noise Canceling Headset - Connects and Works with USB Enabled Desk Phones, Computers and Softphones. Headset Includes a 500ft Wireless Range + Intelligent Mute2 Micro USB connection Ringer on the base Supports busylight Yealink Acoustic Shield Technology Teams and Skype for Business compatible The Yealink WH62 is a new entry level DECT wireless headset, with WH62 Dual and WH62 Mono two models. Work seamlessly with major UC platforms and integrate natively with Yealink IP phones. For crystal sound experience, Yealink Super Wideband Technology and Acoustic Shield Technology make you talk and hear clearly