The Yealink WH63 UC DECT Wireless Headset Teams are compatible with major UC platforms and integrate natively with Yealink IP Phones. Yealink HD Audio Technology and Acoustic Shield Technology provide crystal-clear sound during phone calls and video conferences. The WH63 is a great convertible headset for work, with easy finger-touch control, a 19g lightweight design, and no interruptions. Key Features of Yealink WH63 UC DECT Wireless Headset Teams Native Integration No more EHS adapters required; connect desk phone straight with a single USB connection. In addition, there are two Micro USB connections in the base that allow you to connect to your PC and phone at the same time. You may feel the crystal call experience when wearing the WH63 because it is deeply integrated with Yealink IP Phones. Work with prominent UC systems to provide all-around collaboration. Be Heard Crystal Clearly With Yealink Acoustic Shield Technology, the two microphones included into the WH63 automatically suppress background noise while ensuring participant voices are heard clearly, dramatically improving conversation efficiency. Interruption Free Busylight is turned on in WH63. People around you would be aware that you are on the phone if the light on the headset or BLT60 on the desk turned red, rather than unintentionally interrupting you. Simply keep focused on the dialogue for increased efficiency and teamwork. Multiple wearing options WH63 accommodates a variety of wearing options, including an ear-hook, a headband, and a neckband, to meet the demands of each individual. It can also release you up to 120m away from your workstation, allowing you to enjoy a larger workspace and a better work experience.