Comprising headset and USB dongle for plug-n-play experience with computers, PRESENCE™ Mobile Series is equipped with 3 digital microphones and SpeakFocus™ technology that detects user's voice and filters out background noise, allowing clear phone calls in noisy environments. To reduce wind noise, WindSafe™ technology chooses best mix of microphones and processes sound to determine optimal way to balance/enhance user's voice. Headsets offer 10 hr talk time and 25 m range when used with dongle.
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