WH66

Be Heard Crystal Clearly With Yealink Acoustic Shield technology, DECT wireless headset WH66 could filter out background noise while you are on a call, which provides HD voice quality for your listeners, and ensures distraction-free conversation. Wireless DECT Headset with Binaural Design Yealink Acoustic Shield Technology All-in-one UC Workstation 4.0 inch (480 x 800) capacitive touch screen 2-port USB 3.0 hub Downloads  Data Sheet  Technical Specifications General Features • Built-in Bluetooth 4.2• Connectivity: USB 3.0 & 2 x Bluetooth devices• Integrated busylight LED indicator• Built-in hub: 2 Type-A USB 3.0 ports• Boom arm adjustable: 320°• Charging stand (for headset) Battery Features • Talk time: up to 13 hours (Mono), up to 14 hours (Dual)• Standby time: 90 hours (Mono), 125 hours (Dual)• Charging time: 2.5 hours (12V/2A) DECT Features • Wireless range: up to 160m/525feet• Secure DECT (level): Step C: authentication – DSAA2, encryption – DSC2 (128bit) Headset Audio Fea