Poly Sync 40 USB/Bluetooth® smart speakerphone lets you get to work. Simple to use with quality audio – optimized for your flexible workspace.

• Weight: 0.61 kg
• Dimensions (W x D x H): 3.8 x 10.2 x 27.3 cm
• What's in the box: Wired Speakerphone; BT700 Bluetooth® USB adapter; USB Type-A to USB Type-C® adapter  

  Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (772C5AA)

  Compatibility	Compatible with PCs via combined USB Type-A and USB Type-C®️ cable. Smartphones via Bluetooth®️.
  Color	Silver
  Sensitivity (microphone)	-45 +/-3 dB
  Signal-to-noise ratio	>55 dB
  Charge time	<5 hours
  Charging type	Cable
  Battery life	Up to 30 hours (talk time)
  Battery type	Rechargeable Li-ion
  Cable length	1050 mm
  Bluetooth version	5.1
  Supported bluetooth profiles	A2DP; AVRCP; HFP; HSP; BLE
  Nominal sound pressure level	89 dB SPL
  Touch user controls	Call/answer end; Mute; Volume +/-; Programmable function button; Bluetooth® pairing
  Button user controls	Wireless daisy chain
  Number of microphones	3
  Microphone type	Three-microphone steerable array
  Speaker bandwidth	75 Hz to 20 kHz
  Microphone bandwidth	100 Hz to 6.7 kHz
  Compatible Operating Systems	Windows 11; Windows 10; macOS
  Certifications and compliances	CE; FCC; Rohs; IP64
  Dimensions (W x D x H)	3.8 x 10.2 x 27.3 cm
  Speaker size	50 mm
  Package dimensions (W x D x H)	183 x 350 x 55 mm
  Pallet dimensions (W x D x H)	101.6 x 121.9 x 194 cm
  Cartons per layer	10
  Weight	0.61 kg
  Package weight	832 g
  Pallet weight	456.52 kg
  What's in the box	Wired Speakerphone; BT700 Bluetooth® USB adapter; USB Type-A to USB Type-C® adapter
  Manufacturer Warranty	Poly standard two-year limited warranty