Poly Sync 40+M is a compact and comfortable speaker that combines high quality sound, microphones with noise suppression and flexible connectivity. Suitable for both home office and small conference halls, video meetings, podcasts or daily media use.
Bluetooth connection or USB-C / USB-A cable.
Massive of 3 directed microphones with echo-repression and reduction of background noise - guarantee for clear and clear voice.
Full-duplex audio mode allows both talking and listening without loss of quality.
Sensor (touch) call controls, mouthe, sound regulation.
Compact size and battery with up to 30 hours of work in conversation. 
On request