En
Buttons and connexions
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How to charge the headphones
The battery needs to be recharged approximately every 8 hours.
Charge your headphones when you have one bar of battery life left on
the screen, or when you hear a repetitive beeping sound while liste-
ning. Connect the headphones to a standard USB port on your PC or
a wall charger via the USB charging cable. The battery will fully charge
within 4 hours. The battery life indicator will blink while charging and
will stop when the charging is complete. To improve battery life, do
not let the battery die completely, especially when it is unused for a
few months.
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- English
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Bottom view
1.
button to switch on the microphone
2.
button to increase the volume of the microphone
3.
button to decrease the volume of the microphone
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4.
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5.
6.
button to increase the volume of the music
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7.
button to decrease the volume of the music
8. USB Type-C socket to plug in the USB charging cable
9. Bone conduction
How to position the headphones
1. Make sure you place the 'R' speaker on your right ear.
2. Make sure the headband touches the top of your head.
3. Place the microphone to 5 cm (2 inches) from the
mouth.
How to adjust the volume
1. Adjust the volume of the speaker with the
located below the right speaker.
2. Adjust the volume of the microphone with the
buttons located below the left speaker.
The volume should be comfortable. To return to the default
volume, turn the device off and on again.
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buttons
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