Yealink Documentation support.yealink.com WHB660 DECT Wireless Headset Quick Start Guide V1.0 The pictures in the guide take the Teams version as an example.
Package Contents Micro USB-A to USB-C USB2.0 Cable 1.0M Base Mono/ Dual Headset Micro USB-A to USB-A USB2.0 Cable 1.0M Quick Start Guide Power Adapter WHC60 (Optional) Power Adapter Busylight BLT60 (Optional) We recommend that you use the included accessories, and other accessories may have compatibility issues that prevent them from working properly. Yealink provides a USB device manager client - Yealink USB Connect, you can download it on the Yealink website support.yealink.com.
How to Connect Busylight BLT60 Please make sure to connect the base to a DC power supply, not just the USB power supply.
How to Charge the Mobile Phone and Headset Dock the headset to the charging base for 30 minutes while the battery is low out of the box.
How to Wear 1/2’’ 12mm How to Replace Earmuff
How to Use 1 Touch Screen Mute Button 2 3 Volume Up Button 4 Call Control Button 5 Volume Down Button Before using the Teams button functions, you should install the Microsoft Teams client on your PC.
No. Item Action & Function • Display phone's system status. • Tap to select and highlight touch-sensitive screen items. 1 Touch Screen 2 Mute Button 3 Volume Up Button Press to turn up volume. 4 Call Control Button • Press to answer, reject, or end a call. • Hold 2 seconds to activate Cortana (this requires Microsoft's support). • Press to invoke the Teams client in the idle state. 5 Press to mute or unmute microphone. Volume Down Button Press to turn down volume.
Regulatory Notices Operating Ambient Temperatures • Operating temperature: +32 to 104°F (0 to 40°C) • Relative humidity: 5% to 90%, noncondensing • Storage temperature: -22 to +160°F (-30 to +70°C) Warranty • Do not immerse the battery into water, which could short-circuit and damage the battery. • Do not expose the battery to an open flame or leave the battery where it could be subjected to extremely high temperatures, which could cause the battery to explode.
