Product type | Headset | Wearing style | Ear-hook | Recommended usage | Office/Call center | Product colour | Black | Headset type | Monaural | Control type | Buttons | Protection features | Sweat resistant | Connectivity technology | Wireless | USB connectivity | Yes | USB connector | USB Type-A | Bluetooth | Yes | Bluetooth profiles | A2DP, HFP, HSP, PBAP, SSP2 | Bluetooth version | 5.0 | Wireless range | 30 m | Ear coupling | Intraaural | Headphone frequency | 100 - 20000 Hz | Impedance | 32 Ω | Headphone sensitivity | 90 dB | Microphone type | Boom | Microphone frequency | 100 - 6800 Hz | Microphone sensitivity | -38 dB | Microphone direction type | Omnidirectional | Number of microphones | 4 | Battery operated | Yes | Battery type | Built-in battery | Battery technology | Lithium Polymer (LiPo) | Battery capacity | 122 mAh | Talk time | 7 h | Battery recharge time | 1.5 h | Charging source | USB | Operating temperature (T-T) | 0 - 40 °C | Width | 91 mm | Depth | 53 mm | Height | 15 mm | Weight | 20 g |
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