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| Item number: CIEN6-101946352 Manufacturer no.: 772D1AA EAN/GTIN: 197029536242 |
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![](/p.gif) | Quality sound made portable Sound like the professional you are with Poly Sync 20 USB/Bluetooth® smart speakerphone — for conference calls and music anywhere you work. Take it wherever you go — it’s got up to 20 hours of talk time. More information: Weight & dimensions | Width | 34 mm | ![](/p.gif) | Depth | 95 mm | ![](/p.gif) | Height | 182 mm | ![](/p.gif) | Weight | 55 g | Ports & interfaces | Connectivity technology | Wired & Wireless | ![](/p.gif) | Interface | USB/Bluetooth | ![](/p.gif) | Bluetooth | Yes | ![](/p.gif) | Bluetooth profiles | A2DP, AVRCP, HFP, HSP | ![](/p.gif) | Bluetooth version | 5.1 | ![](/p.gif) | USB connector type | USB Type-C | ![](/p.gif) | Bluetooth Low Energy (BLE) | Yes | Loudspeakers | Driver type | Dynamic | Microphone | Microphone frequency | 100 - 6700 Hz | ![](/p.gif) | Number of microphones | 3 | ![](/p.gif) | Microphone mute | Yes | ![](/p.gif) | Microphone direction type | Bidirectional microphone | ![](/p.gif) | Microphone sensitivity | -42 dB | Packaging content | Quantity | 1 | ![](/p.gif) | Cables included | USB Type-C | Power | Power source type | Battery | ![](/p.gif) | Battery technology | Lithium-Ion (Li-Ion) | ![](/p.gif) | Talk time | 20 h | ![](/p.gif) | Battery recharge time | 4 h | Packaging data | Package width | 183 mm | ![](/p.gif) | Package depth | 360 mm | ![](/p.gif) | Package height | 209 mm | ![](/p.gif) | Package weight | 510 g | Features | Device type | Mobile phone/PC | ![](/p.gif) | Product colour | Black, Silver | ![](/p.gif) | Noise reduction | Yes | ![](/p.gif) | Echo cancellation | Yes | ![](/p.gif) | Signal-to-Noise Ratio (SNR) | 55 dB | ![](/p.gif) | Programmable hot keys | Yes | ![](/p.gif) | Cable length | 0.715 m | ![](/p.gif) | LED indicators | Yes | ![](/p.gif) | On/off switch | Yes | ![](/p.gif) | International Protection (IP) code | IP64 | ![](/p.gif) | Control type | Buttons, Touch | ![](/p.gif) | Sound pressure level (max) | 86 dB | ![](/p.gif) | Windows operating systems supported | Yes | ![](/p.gif) | Mac operating systems supported | Yes | ![](/p.gif) | Certification | CE, FCC, Rohs |
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