Cisco Voyager Focus UC

CONNECTS TO Laptops via USB adapter, Bluetooth-enabled 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 TALK/LISTEN TIME Talk time: Up to 12 hours (10 ANC on) Listening time: Up to 15 hours (12 ANC on) ROAMING RANGE Up to 98 feet (30 meters) with adaptive power (with Class 1 supported devices) HEADSET WEIGHT 155 grams WIRELESS FREQUENCY Bluetooth® 4.0 AUDIO PERFORMANCE Active noise canceling technology, wideband (voice), hi-fi stereo, A 2 D P, D S P 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 MODELS B825: UC Standard version built for UC applications and softphones from Avaya, Cisco, Skype and more* B825-M: Ce