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772C5AA – ❌ Microsoft Teams Certified
- 77P36AA – ✅ Microsoft Teams Certified
🔊 Poly Sync 40+ USB-A USB-C Speakerphone +BT700 Adapter
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Connection: USB-A / USB-C cable, Bluetooth® (BT700 USB-A adapter included)
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Compatibility: Windows 10/11, macOS, smartphones via Bluetooth®
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Microphone: 3-mic array, bidirectional, -45 ±3 dB sensitivity, 100 Hz–6.7 kHz bandwidth
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Speaker: 50 mm driver, 75 Hz–20 kHz range, 89 dB SPL
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Controls: Touch – Call/End, Mute, Volume, Bluetooth pair, Programmable; Button – Daisy Chain
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Bluetooth: Version 5.1; Profiles: A2DP, AVRCP, HFP, HSP, BLE
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Battery: Rechargeable Li-ion; Up to 30 hrs talk time; <5 hrs full charge
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Cable length: 1050 mm
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Dimensions: 3.8 × 10.2 × 27.3 cm
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Weight: 610 g (unit), 832 g (packaged)
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Durability: IP64 rated (dust and splash resistant)
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Certifications: CE, FCC, RoHS
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What’s in the box: Sync 40+ speakerphone, BT700 USB-A Bluetooth adapter, USB-A to USB-C adapter
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Warranty: 2-year Poly standard limited warranty
