Create:
Type of acoustic design #1298945
Value: Closed
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Mount type #1298946
Value: Headband
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Number of drivers #1298947
Value: 1
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Wireless connection type #1298948
Value: Radio channel
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Working hours #1298949
Value: 18 h
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Additional Information #1298950
Value: Battery type: AAA; Transmitter frequency range: 2.4 - 2.48 GHz; Range: 30 m; Data transmission channel: radio channel; Number of batteries: 2