- USB Connection
- Ringer on the base
- Supports busylight
- 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.