Poly Sync 40

Poly Sync 40 USB/Bluetooth smart speakerphone lets users get straight to work. Designed for flexible and huddle workspaces, its sound is remarkable. Everyone can hear and be heard without missing a word with multi-microphone array and full duplex audio. Poly Sync 40 is battery-powered for hours so teams can use it anywhere in the room. They can pair two units together for larger meetings with bigger volume, more microphones, and wider voice pickup. Smart and simple, this speakerphone is just as flexible as the space it sits in.


  • Works with computers via USB and with smartphones via Bluetooth
  • Connects to personal devices and works with existing applications
  • Programmable button clears previously paired Bluetooth devices (must be enabled)
  • Poly Sync 40+ connects wirelessly to computers via the included BT600 adapter
  • Highly visible status light bar
SKU: PLY-SYN-40 Category:
  • Connect to PC via combined USB-A and USB-C cable; smartphone via Bluetooth
  • Bluetooth adapter option for cordless connectivity to PC (Poly Sync 40+)
  • Three-microphone steerable array
  • High-performance, large speaker with up to 2.5 m/8 ft mic pickup
  • Up to 30 hours of portable use
  • Simple app for personal settings, software updates, support, health and well-being
  • Supported by Poly Lens
Audio Features

Three microphone steerable array
Microphone pickup range: 8ft / 2.5m
Ideal for room sizes up to: 5 m x 5 m
Full duplex audio
Noise and echo reduction
Bass reflect with dual passive radiators


Windows, Mac OS


Battery Type: Lithium-ion
Battery Capacity: 5000 mAH
Talk time: upto 30 hours
Charge Time: 5 hours