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Design: |
Full size
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Description: |
Design: full-size, device type: wireless headphones, acoustic design type: closed
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Additional Information: |
Power supply: 2 AAA batteries. ; Range: 20 m; Wireless transmitter: yes; Data link: radio channel
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Sensitivity: |
85 dB
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Device type: |
Wireless headphones
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Maximum playback frequency: |
20000 Hz
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Minimum repeatable frequency: |
20 Hz
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Type of acoustic design: |
Closed
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Wireless connection type: |
Radio channel
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