Poly Sync 20+ Microsoft Teams Certified USB-A Speakerphone | Bluetooth + USB | 3-Mic Array | Smartphone Charging | 20-Hour Battery | BT700 Adapter | 2-Year Warranty | 772C9AA

Poly Sync 20+ Microsoft Teams Certified USB-A Speakerphone – 772C9AA

The Poly Sync 20+ Microsoft Teams Certified USB-A Speakerphone (772C9AA) is a professional portable speakerphone designed for clear and natural communication during conference calls, Microsoft Teams meetings and hybrid collaboration. It combines a three-microphone steerable array, full-duplex audio, noise and echo reduction, a 40mm speaker, USB connectivity and Bluetooth in a compact design.

The integrated three-microphone steerable array is designed to focus on the user’s voice while helping reduce surrounding noise and distractions. The microphone system provides a bandwidth of 100Hz–7.8kHz and up to 2 metres of microphone pickup, making the speakerphone suitable for small meeting spaces and personal workstations.

Full-duplex audio allows participants to speak and be heard simultaneously, helping conversations remain natural when multiple people speak. Noise and echo reduction technology helps minimise unwanted background noise and acoustic interference for clearer communication.

The Poly Sync 20+ uses a 40mm speaker with an 80Hz–20kHz speaker bandwidth. Its bass-reflex design with dual passive radiators helps deliver fuller audio reproduction, making voices clear while also supporting music and multimedia playback.

The speakerphone provides both USB-A and Bluetooth connectivity. The USB-A connection provides wired PC connectivity, while Bluetooth 5.1 enables wireless connections with smartphones and other compatible devices. The included Poly BT700 USB-A Bluetooth adapter provides convenient wireless connectivity for compatible PCs.

Bluetooth provides a wireless range of up to 30 metres and supports up to eight paired devices. Supported Bluetooth profiles include A2DP, AVRCP, HFP, HSP and BLE, allowing the speakerphone to work with a range of compatible computers and mobile devices.

The integrated 3200mAh rechargeable Li-ion battery provides up to 20 hours of talk time. This allows the Poly Sync 20+ to operate wirelessly throughout a full working day without requiring continuous connection to a power source. Full charging takes less than four hours.

A particularly useful feature for mobile professionals is the integrated USB-A smartphone charging capability. The speakerphone can provide power to a compatible smartphone while users remain connected to calls and meetings, helping keep mobile devices ready for communication while working away from a desk.

The Microsoft Teams-certified touch interface provides dedicated controls for Teams alongside call answer/end, mute and volume adjustment. A programmable function button can be configured for supported functions, while physical controls provide power and Bluetooth pairing.

A highly visible status light bar provides clear visual indication of the speakerphone’s call status. The device is designed for rooms up to 3 × 3 metres and provides up to 2 metres of microphone pickup.

The Poly Sync 20+ has an IP64 rating for protection against dust and water exposure. Its silver finish, compact dimensions of approximately 18.2 × 9.5 × 3.4cm and 0.36kg weight make it easy to carry between meeting rooms, home offices and other workspaces.

For IT administration, Poly Lens provides supported device management capabilities. The speakerphone is compatible with Windows 11, Windows 10 and macOS, making it suitable for modern business computing environments.

The package includes the Poly Sync 20+ speakerphone, BT700 Bluetooth USB-A adapter, lanyard and travel case. The included BT700 adapter makes the 772C9AA package particularly suitable for users who need wireless PC connectivity without purchasing the adapter separately.

The Poly Sync 20+ Microsoft Teams Certified USB-A Speakerphone is covered by a Poly standard two-year limited warranty.

Key Features

• Poly Sync 20+ Microsoft Teams Certified USB-A Speakerphone
• Part Number / SKU: 772C9AA
• Microsoft Teams certified
• BT700 USB-A Bluetooth adapter included
• Three-microphone steerable array
• Full-duplex audio
• Noise and echo reduction
• Bass reflex with dual passive radiators
• 40mm speaker
• 80Hz–20kHz speaker bandwidth
• 100Hz–7.8kHz microphone bandwidth
• Up to 2m microphone pickup range
• Recommended for rooms up to 3 × 3m
• USB Type-A connectivity
• Bluetooth 5.1
• Up to 30m wireless range
• Up to 8 paired devices
• Up to 20 hours talk time
• 3200mAh rechargeable Li-ion battery
• Less than 4 hours charge time
• USB-A smartphone charging
• Microsoft Teams control
• Call answer/end control
• Mute control
• Volume +/- control
• Programmable function button
• Bluetooth pairing control
• Highly visible status light bar
• IP64 dust- and water-resistant
• Poly Lens support
• Windows 11, Windows 10 and macOS compatible
• Silver finish
• 0.36kg weight
• 2-year limited warranty