- Plug-and-Play: USB receiver connection to host, stable 2.4GHz private protocol, up to 10 meters range, 360° no dead angle operation, no software installation required
- Compatibility: Compatible with Yealink conference endpoint devices
- Collaboration Control: One-button functions including camera on/off, microphone mute, and volume adjustment
- Convenient Presentation: Page up/down and presentation buttons for document, file, and web page control with simulated mouse support
- Design: Ergonomic button layout for easy tactile operation during presentations