6-Meter 360° Voice Pickup - Clearly Capture Every Corner With its built-in 3-microphone array and Yealink self-developed algorithm, VCM36-W features a 20ft (6m) and 360° voice pickup range, perfectly capturing every voice in medium and large meeting spaces. Moreover, with the Yealink Noise Proof Technology, VCM36-W filters out environmental noise within 90 decibels, delivering crystal-clear audio performance. Explore Wireless Technology - Embrace Workspace Flexibility Enjoying the wireless transmission design of VCM36-W, users just need to pair the microphone with the meeting room devices once to start. No more concern about connecting the cables or how different units cascade together. Users can wirelessly connect microphones according to the specific scenarios, simplifying the deployment and allowing users to place and use the device freely. VCM36-W | Key Features: Optimal HD Voice Full-Duplex technology 6-meter, 360° voice pickup Built-in 3-microphone array Capacitive mute touchpad WiFi Technology (WPA2/AES128 Encryption) Up to 20m communication distance Expansion Mic (Works with built-in mic) Built-in Li-battery with 7 days stand-by, 12h talking time. Charging cradle, charging any time