POLY Savi 8210 UC Microsoft Teams Certified DECT 1880-1900 MHz USB-A Headset

Base station: Yes | Country of origin: Mexico | Cables included: USB Type-A to USB Type-C | Standby time: 50 h | Microphone type: Built-in | Impedance: 32 Ω | Headset type: Monaural | Headphone sensitivity: 118 dB | Bluetooth version: 4.2 | Talk time: 13 h | Folding microphone: Yes | DECT connectable: Yes | Package type: Box | Carrying case: Yes | Wireless range: 180 m | Recommended usage: Office/Call center | Driver unit: 3.2 cm | Plug and Play: Yes | Battery technology: Lithium Polymer (LiPo) | Wearing style: Head-band | Headphone frequency: 20 - 20000 Hz | USB connectivity: No | Product type: Headset | Bluetooth: Yes | Connectivity technology: Wireless | Operating keys: Volume + | Protection features: Bump resistant | Volume control: Button | Operating keys: Volume - | Battery recharge time: 3 h | Weight: 115 g | Battery capacity: 490 mAh | 3.5 mm connector: No | Product colour: Black | 2.5 mm connector: No | Ear coupling: Supraaural | Rechargeable battery: Yes | Microphone noise-canceling: Yes | Noise canceling: Yes | Wireless range (line of sight): 40 m | Wireless range (typical building): 135 m | Hearing protection technologies: SoundGuard DIGITAL