Poly Voyager Surround 85 UC Bluetooth Headset Category_Best4Headsets/USB Headsets/UC Headsets Compatible with all major telephone

Compatible with all major telephone systems

Charge time: 2 Hours

Enable Siri

Volume and PTT button on the shell

Noise-canceling microphone

Poly Voyager Surround 85 UC Bluetooth Headset Category_Best4Headsets/USB Headsets/UC Headsets Compatible with all major telephoneFeatures Optimised for Unified Communications Wireless Bluetooth 5. 3 Technology Connect up to 2 devices at the same time Adaptive ANC Over the ear design 6 high quality microphones Talk Time: Up to 21 hours Listen Time: 24 hours SoundGuard DIGITAL Intuitive touch controls for calls and music Dedicated mute button Manage Headset with Poly Lens Wirelessly charging compatible LED charge status What's in the box? Poly Voyager Surround 85 UC Bluetooth