PRECAUTIONS
English
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When this product is used for a long time, the headphones may become discolored due to
ultraviolet light (especially direct sunlight) or wear.
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The cable may become caught or severed if product is placed in a bag or pocket without adequate
protection. To carry the product,use the accessary pouch.
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Connect/disconnect the cable by holding the plug. Pulling directly on the cable can result in a
broken wire and the risk of electric shock.
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Reception on the headphones is available only through the mobile telephone network.
Please note that performance of other types of phone reception (phones using other wireless
applications) cannot be guaranteed.
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If you use the headphones close to an electronic device or transmitter (such as mobile phone), a
noise may be caused in the headphones. In this case, keep it away from the electronic device or
transmitter.
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If you use the headphones near a TV or radio antenna, noise may be caused in the television or radio.
In this case, keep it away from the TV or radio antenna.
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To protect the built-in rechargeable battery, charge it at least once every half year. If you leave it
too long, you will have less rechargeable battery life or the battery may not recharge at all.
Simultaneous use with other devices
Failure, such as the interruption of sound, may be caused by radio wave interference from devices that use
the same frequency band (2.4GHz) as the headphones, including
Bluetooth
-enabled devices, devices using
wireless LAN, digital cordless phones and microwaves. Similarly, because radio waves of the headphones
may affect these devices, take the following precautions:
- Install the devices using the same frequency band (2.4GHz) as the headphones away from the headphones.
- Do not use the product in hospitals, trains and aircrafts.
Instructions for Use
Any device which is connected to the headphones needs to meet the
Bluetooth
standards established by
Bluetooth SIG and be certified.
Even if the device meets the
Bluetooth
standards, it may not connect to the headphones or the operation
method and behavior may differ depending on its characteristics and specification.
5
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These headphones are not completely waterproof. Do not deliberately submerge them in water or use
in water. If the headphones become dirty, for to the "Cleaning" instructions and clean the headphones.
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These headphones are not designed to be moisture proof. Do not use them in places where there is
high humidity (such as bathrooms or saunas). Failure to observe this caution could cause malfunction.
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Do not bend the flexible ear hangers more than necessary. Failure to observe this caution could result
in damage.
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If you do not intend to use these headphones for a prolonged period, store in a well-ventilated location
away from high temperatures and humidity.
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Do not leave inside a car parked in direct sunlight. Failure to observe this caution could cause
malfunction.
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To prevent wire break
please don’t
loop the headphone cable around another device.
