Description
| Connects to | Laptops via USB adapter, Bluetoothenabled
desk phones, mobile phones, tablets, and smart watches |
| Ideal for | Mobile professionals with extensive
PC/Mac and mobile communications in noisy environments; featuring Active Noise Canceling and smart sensor technology |
| Roaming range | Up to 98 feet (30 meters) with adaptive
power (with Class 1 supported devices) |
| Headset weight | 155g |
| Wireless frequency | Bluetooth® v4.1 |
| Audio performance | Active noise canceling technology,
wideband (voice), hi-fi stereo, A2DP, DSP |
| Hearing protection | SoundGuard DIGITAL: protects against
sound levels above 118dBA; Anti-startle (during calls) detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average daily noise exposure from exceeding 85dBA |
| Limited warranty | 1 year |
| Models | B825: UC Standard version built for UC
applications and softphones from Avaya, Cisco, Skype and more1 B825-M: Certified for Skype for Business and Optimized for Microsoft® Lync® |




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