PlantronicsPoly Calisto 5300-M Mobile Conference Speaker with USB-A Connection and Bluetooth Stick BT600, Full Duplex Audio, Voice Prompt, Microsoft Teams, Black

Poly Calisto 5300-M Mobile Conference Speaker with USB-A Connection and Bluetooth Stick BT600, Full Duplex Audio, Voice Prompt, Microsoft Teams, Black

Poly - Sync 20 Bluetooth/USB-A Speakerphone - Personal Portable Speakerphone - Noise & Echo Reduction - Connect to Cell Phones via Bluetooth or Computers via USB-A Cable - Works with Teams, Zoom

Plantronics Blackwire 3220 Stereo Corded UC Headset With USB Connectivity