10-hour talk-time- 360-degree voice pick up – 2 omnidirectional microphones – Connectivity: USB 2.0 & Bluetooth – 100 feet / 30 meters wireless range – Acoustic echo cancellation – Touch Buttons: PowerBluetooth, Call answer, Call hangup, Volume up, Volume down, Mute, Voice assistant/Teams- Protective zipper bag- Immersive sound for calls or music- Intuitive indicators for simple use- Ultra-compact personal speakerphone- Supported by Microsoft Teams and Skype-for-Business- This includes a Yealink BT50 USB Bluetooth Dongle