Plantronics PL-7S447AA W8210-M, SAVI 3IN1, OTH MON, MSFT CERT, DECT

- Microsoft Skype for Business Certified
- Monaural speaker design (single ear)
- Connect to any deskphone, Skype for Business, and cell phone (via Bluetooth)
- Active noise canceling (ANC) Speaker (mono)
- Super long-range wireless distance (590ft line of site, 180ft in a typical office)
- Conference calls with 3 additional Savi 8200 series headsets
- Digital signal processing (DSP) for clear voice transmission
- DECT (1.9Ghz) technology with no Wi-Fi interference
- 13 hours talk time (50 hours of standby)
- Multiple voice prompts
- SoundGuard protection against loud spikes: protects against sound levels above 118dBA
- Transfer audio between headset and mobile phone with the press of a button
- Optional remote answering with lifter (HL10) or electronic hook switch cable (EHS)
- Certified for Skype for Business