Yealink Premier DECT Wireless Headset for Microsoft Teams - Binaural Headset, Certified for Microsoft Teams, All-in-One UC Workstation, USB Connection take control of your desktop collaboration environment with WH66. This headset is the world's 1st wireless headset workstation with a speakerphone, ringer, 4-inch color display and plug-and-play endpoint connectivity through either USB or Bluetooth. Perfect in the office from the ultra-clear wideband HD dual ear headset with dual noise canceling microphones providing up to 525 feet of range. 

FEATURES:

• USB Connection (A)
• 2-ports USB 3.0 hub
• Ringer on the base
• 4.0 inch (480 x 800) capacitive touch screen
• Yealink Acoustic Shield Technology
• Wireless mobile phone charger
• Crystal speakerphone
• Optional: Supports busy light indictor YEA-BLT60
• Cell phone wireless charger optional (YEA-WHC60)
• Business compatible with Teams and Skype

INCLUDES:

• WHB660 Base
• WHD622 Headset
• Power Adapter
• 1m USB-A to USB-A 3.0 Cable
• 1m USB-A to USB-C 3.0 Cable
• Quick Start Guide