HP Poly Voyager Surround 80 UC Headset 80033865 8G7T9AA Product Description: Poly Voyager Surround 80 UC - headset Product Type: Headset - Bluetooth - wireless - USB-C via Bluetooth adapter Compatibility: Mac, Windows Recommended Use: Portable electronics, computer Colour: Black Headphones Form Factor: Full size Connectivity Technology: Wireless Wireless Technology: Bluetooth Bluetooth Version: Bluetooth 5.3 Audio Specifications: Sensitivity 132 dB Active Noise Canceling: Yes Microphones Included: 10 Controls: Power on/off, volume, play/pause, answer/end Software Certification: Certified for Microsoft Teams Open Office