Standby status
LED indicator light blinks once every 3 seconds.
Connected status
LED indicator light blinks once every 3 seconds.
Using headset in
Bluetooth
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AUX-in mode, the LED indicator automatically turns off.
Aux/BT Mode
LED indicator turns green when ANC is enabled.
ANC status
Green LED turns off when ANC is disabled.
III. Basic operation
Charge your headphones
• Plug one end of the supplied Micro-USB cable to your headphones Micro-USB
port and the other end into the USB port of your computer or to a 3.7VDC USB
adapter to fully charge the battery.
• Make sure that the headphones are fully charged before using them for the first
time.
• The headphones battery has to be charged for at least 3 hours.
• While the headphones are being charged, the LED glows red.
• When the battery has reached full capacity, the LED will turn off.
Note: When the battery level is low there will be a sound indicating that the
battery needs to be charged.
mode- blue LED indicator light blinks slowly.
IV. Advanced operation
Note: Before installing this product, please make sure your device is Bluetooth
compatible.
Pairing the headphones with your mobile device
1. Press and hold the multifunction button on the headphones to turn ON the
device.
2. Next, set your Bluetooth
mobile device to "discover" the wireless headset.
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3. Place the headphones and your phone not more than three feet from each other.
4. Pairing mode is enabled in the headphones right after turning them on. The LED
will blink blue and red.
5. On your mobile phone, tap the newly discovered audio device (KNH-050) being
displayed in the Bluetooth
list.
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6. When the mobile device asks if you want to pair with it, click Yes or OK to
accept.
7. If you have a lower Bluetooth
version, you may be prompted to enter the
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passkey 0000 (4 zeros).
8. If pairing is successful the LED will flash solid blue. If after 60 seconds the pairing
process fails, please repeat steps 1 through 7 described above.
9. You only need to pair the headphone with your phone once, as it will reconnect
with memorized devices automatically.
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