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Read the web manual and
quick guide offered in the box
before using the device.
Do not place an object on the
product.
Do not disassemble, repair, or
remodel the product.
Do not perform Bluetooth operation near the medical appliance,
because it may cause electromagnetic interference.
Avoiding hearing damage
Permanent hearing loss may occur if you use your headset at a high volume. Set the volume to a safe
level. Over time you can become accustomed to a higher volume that may sound normal but can be
damaging to your hearing. If you experience ringing in your ears or muffled speech, stop listening and
have your hearing checked. The louder the volume, the less time is required before your hearing could
be affected.
Hearing experts suggest that to protect your hearing:
Limit the amount of time you use the headset at high volume.
Avoid turning up the volume to block out noisy surroundings.
Turn the volume down if you can't hear people speaking near you.
Maintenance
Cleaning the device
Clean the device with soft and dried cloth.
Do not use the strong chemicals included alcohol such as the benzene, thinner, FLUX, oil.
Handling the device
Manage the device as carefully as possible not to expose to the water because this device is not
designed to be used underwater or come into continuous contact with water.
In case that flooding label is discolored, free repair may not be offered when visiting our service
center because of product failure.
Otherwise, there is a
possibility of malfunction
or failure of the product.
It may cause failure.
There is a danger of
damage or failure.
Caution
Before using
Do not soak the product in
the water.
There is a danger of
electric shock or failure.
Do not place the device near a
magnet or within the
magnetic field.
It may cause failure.
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