Key Features (From HP / Poly)
Six-microphone steerable array for clear voice pickup and ambient noise suppression
Full-duplex audio for simultaneous speaking and listening
Twin 50 mm speaker drivers with bass-reflex design and dual passive radiators
Touch-sensitive controls for call, mute, volume, programmable function, and Bluetooth pairing
Power on/off button and wireless daisy-chain support
Connectivity via USB-A, USB-C (adapter), and Bluetooth 5.1
5,000 mAh rechargeable battery for long talk time
Built-in USB-A port to charge a smartphone during calls
IP64 dust- and splash-resistant design
Certified for Microsoft Teams and Zoom (depending on model)
Dual 360° status light bars for call status visibility
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 772C2AA (Poly Sync 60) |
| Speaker Type | USB / Bluetooth smart speakerphone |
| Connectivity | USB-A, USB-C (via adapter), Bluetooth 5.1 |
| Microphones | 6-microphone steerable array |
| Microphone Frequency Range | 100 Hz – 6.7 kHz |
| Microphone Sensitivity | –45 ± 3 dB |
| Signal-to-Noise Ratio (Mic) | > 55 dB |
| Speaker Driver Size | 2 × 50 mm (twin speakers) |
| Speaker Bandwidth | 75 Hz – 20 kHz |
| Battery Capacity | 5,000 mAh (rechargeable Li-ion) |
| Wireless Range | Up to 30 m |
| Cable Length | 1,500 mm (USB cable) |
| Dimensions (W × D × H) | 3.7 × 11.6 × 39.4 cm |
| Weight | 1 kg |
| Operating Systems | Windows 10, Windows 11, macOS |
| Bluetooth Profiles | A2DP; AVRCP; HFP; HSP; BLE |
| IP Rating | IP64 (dust and splash resistant) |
| Compatible Devices | PCs and laptops (via USB-A or USB-C), Smartphones / Tablets (via Bluetooth) |

























































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