Don’t miss a word with a multi-microphone array, which focuses on what’s being said and helps keep echo and noise out of meetings. Full-duplex audio lets conversations flow naturally, even when users talk over each other. No complex setup, no user training, and no additional headaches — the Poly Sync 40 is simple to deploy to your workforce. For IT, inventory tracking and updates are made easy with Poly Lens, remote device management. Poly Sync 40 brings professional-sounding audio to your meeting spaces. Wirelessly pair two units together for your larger meeting room needs. Your device will be ready to go with up to 30 hours of talk time. Flexible. Simple. SmartBusiness moves fast. Joining virtual meetings should be fast, too. Poly Sync 40 USB/Bluetooth smart speakerphone lets users get straight to work. Hassle-free with quality audio – optimized for flexible and huddle workspaces. Features Mac operating systems supported Yes Windows operating systems supported Windows 10 International Protection (IP) code IP64 Cable length 1.05 m Product colour Silver Auto No Device type PC Microphone Microphone frequency 100 - 7800 Hz Number of microphones 3 Ports & interfaces Bluetooth Low Energy (BLE) Yes Bluetooth Yes Bluetooth profiles A2DP, AVRCP, HFP, HSP USB connector type USB Type-A, USB Type-C Bluetooth version 5.1 Connectivity technology Wireless Power Talk time 30 h Battery recharge time 5 h Battery technology Lithium-Ion (Li-Ion) Power source type Battery Certificates Compliance certificates RoHS, Federal Communications Commission (FCC), CE Weight & dimensions Weight 610 g Height 38 mm Depth 102 mm Width 273 mm Packaging data Package weight 820 g Package height 55 mm Package depth 183 mm Package width 359 mm Packaging content Quick start guide Yes Cables included USB Type-C, USB Type-A leaflet