Krüger & Matz KM0620 Mode D'emploi page 11

Owner's manual
The headphones do
not work
5. SPECIFICATION
• Speaker size: 40 mm
• Frequency Response: 20 ~ 20 000 Hz
• Impedance: 32 Ω
• Sensitivity: 115 dB
• SN ratio: > 85 dB
• Maximum input power: 400 mW
• ANC (active noise cancelling) function
• Noise level: max. 23 dB
• Noise ratio: 50 ~ 1200 Hz
• Working time: up to 30 h
• Battery capacity: 250 mAh
• Built-in microphone
• Cable: 120 cm TPE
• Plug: 3,5 mm
• Airplane socket adapter included
• Make sure the power switch is in ON
position
• The battery may be out of charged - charge
it please.
• Polluted cable plug - clean the plugs and
connect again
• Jack inserted inpoperly - plug it correctly
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