English
CAUTIONS
● Do not attempt to pierce with a nail, hit with a hammer or step on the battery.
Failure to observe this caution could cause generation of heat, damage or ignition.
● Do not drop the battery or subject it to strong impact.
Failure to observe this caution could cause leakage, generation of heat or explosion.
● Do not use, leave or store the battery in the following places:
■ Area exposed to direct sunlight or high temperatures and humidity
■ Inside of a car under the blazing sun
■ Near heat sources such as heat registers
Failure to observe this caution could cause leakage, generation of heat, explosion or performance
degradation.
● Do not get the battery wet.
Failure to observe this caution could cause generation of heat, explosion or ignition.
● Charge only with the included (speci ed) USB cable.
Failure to observe this caution could cause malfunction or re.
● After using the device, be sure to switch it off.
Leakage often occurs due to battery drain that results from a failure to switch off device.
PRECAUTIONS
● Be sure to read the operation manual for the Bluetooth device before use.
● Audio-Technica will not be liable in any way for any loss of data in the unlikely event that such
losses should occur while using this product.
● On public transport systems or in other public places, keep the volume low so as not to disturb
other people.
● Please minimize the volume on your audio device before connecting the headphones in order to
avoid hearing damage from sudden exposure to excessive volume.
● When using this product in a dry environment, you may feel a tingling sensation in your ears. This
is caused by static electricity accumulated on your body, not by a headphone malfunction.
● Do not store the headphones under direct sunlight, near heating devices or in a hot, humid or
dusty place. Do not allow the headphones to get wet.
● When this product is used for a long time, the headphones may become discolored due to
ultraviolet light (especially direct sunlight) or wear.
● The cable may become caught or severed if product is placed in a bag or pocket without adequate
protection. Always store the product in the included pouch.
● 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. Be sure to disconnect the USB cable from the
headphones and store it in the attached pouch.
● 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.
● If you use the headphones close to an electronic device or transmitter (such as a mobile phone), a
noise may be generated in the headphones. In this case, keep headphones away from the
electronic device or transmitter.
● If you use the headphones near a TV or radio antenna, noise may be generated in the television or
radio. In this case, keep headphones away from the TV or radio antenna.
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