Safety precautions
2
Do not cover the product with a cloth to avoid fire or injury by overheating.
When charging, make sure to use the included USB charging cable.
Do not charge with devices that have quick-charge functionality (with a voltage of 5 V or more). Doing so may cause
the product to malfunction.
Do not store the product in direct sunlight, near heating devices, or in hot, humid, or dusty places because such
storage could cause malfunction or defect.
Do not put the product close to fire because that could cause deformation or malfunction.
Do not use benzine, paint thinners and electrical contact cleaner, etc. because use of such material could cause
deformation or malfunction.
Cautions for rechargeable battery
The headphones and charging case are equipped with a rechargeable battery (lithium-ion battery).
If battery fluid gets into eyes, do not rub them. Rinse thoroughly with clean water such as tap water and consult a
doctor immediately.
If battery fluid leaks, do not touch fluid with bare hands. If fluid remains inside the product, it may cause
malfunction. If battery fluid leaks, contact your local Audio-Technica dealer.
If fluid gets in your mouth, gargle thoroughly with clean water such as tap water and consult a doctor
immediately.
If your skin or clothing comes in contact with fluid, immediately wash the affected skin or clothing with water. If
you experience skin irritation, consult a doctor.
To avoid leakage, generation of heat or explosion:
Never heat, disassemble or modify the battery, nor dispose of it in a fire.
Do not attempt to pierce with a nail, hit with a hammer or step on the battery.
Do not drop the product or subject it to strong impact.
Do not get the battery wet.
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
Charge only with the included USB cable to avoid malfunction or fire.
The internal rechargeable battery of this product cannot be replaced by the user. The battery may have reached the
end of its service life if the usage time becomes significantly shorter even after the battery has been fully charged. If
this is the case, the battery needs to be repaired. Contact your local Audio-Technica dealer for repair details.
When the product is disposed of, the built-in rechargeable battery needs to be discarded properly. Contact your local
Audio-Technica dealer to learn how to properly dispose of the battery.
