Krüger & Matz KM0620 Mode D'emploi page 10

2. OPERATION
• Power on: move the power switch to ON. The LED light will
turn blue.
• Power off: move the power switch to OFF. The LED light will
be off.
• Answer call: press
• End call: press
3. CHARGING
Connect the headphones to AC charger or a computer USB port
with an USB cable. Red LED keeps lighting during charging. Once
the charging is completed, the LED is off.
Note:
• use only original accessories to charge the headphone.
• charge the headphones at least once every 3 months to keep
its battery in good condition.
• Please note, the headphones will not work unless the battery
is charged!
4. TROUBLESHOOTING
Fault
Cannot reduce noise
Noise cancelling effect
is not satisfactory
10
button to answer the incoming call.
button again.
Suggested solution
• Make sure the power switch is in ON
position and the LED light is blue
• Recharge battery
• Make sure the headphones are properly
placed on your ears
Owner's manual