CS50-USB Support
USB Wireless Headset
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Knowledge Base
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Specifications
Talk/ listen time 1 (battery enabled) Up to 8 hours range Up to 200 ft. operating Frequency 902–928M hz Security/Privacy digitally encrypted headset Microphone noise-canceling Headset Weight 26 grams headset Controls Volume, mute, call answer/end Battery Type lithium ion Polymer Battery Recharge Time: 1.5 hours (80%) / 3 hours (100%) Compatibility Most softphone applications via USB Wearing Styles Convertible: over the ear, over the head, behind the head (with accessory neckband) - Warranty
