- USB Connection
-Ringer on the base
-Yealink Acoustic Shield Technology
-Teams and Skype for Business compatible
-Talking Time up to 8h
-Wireless range up to 120m
NOTE: YEA-EHS (Electronic Hook Switch) is not needed when adding a YEA-WH6X to Yealink phones except for the T3X series. This series needs the YEA-EHS35.