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4. Wireless Headphones
4.3. Headphone Battery Replacement
If you notice degraded sound or poor headphone performance, battery replacement is probably required.
Use your finger tip(s) to slide the battery cover down.
When replacing the battery, use 2xAAA batteries, making sure the battery polarity is correct.
Replace the battery cover.
4.4. Operation
Please read carefully to prevent damage to the headphones or your ears.
Be sure the batteries are properly installed in the headphones.
Turn the headphone volume nearly OFF before turning on the power.
Turn on the headphone power switch.
Adjust the headphone volume to a comfortable level.
Make sure you turn off the power switch before storing the headphones to prevent any chance of battery drain.
4.5. Adjusting Wireless Headphones
The headphones may be adjusted to fit more comfortably. While holding the top of the headphones, pull down on each earpiece to
make the straps longer, or push up on each earpiece to make the straps shorter.
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