Description
Poly Sync 20-M USB-A Desktop Portable Speakerphone - Microsoft
The Sync 20-M has exceptional sound quality and is designed for today's professional.
Features:
Ideal for personal use, portable use
Offers 3 microphones
USB port for smartphone charger socket
Full duplex audio
USB-A or USB-C Models Available
Talk time up to 20 hours
Touch controls: Call/Answer/End/Mute/Volume +/-
Programmable function button
Dust and Water Resistant