[Please Note]
• Avoid using the product near medical devices. Wireless electromagnetic waves can interfere with pacemakers and other electronic medical equipment. Do not use the product in medical facilities.
• Please follow the airline's instructions when using this product on an aircraft.
• Avoid using the product near automatic control devices like automatic doors or fire alarms. Wireless electromagnetic waves can interfere with electronic devices, potentially leading to accidents caused by malfunctions.
• Do not disassemble, modify, or attempt to repair this product, as doing so may result in electric shock, malfunction, or fire.
• Do not subject the product to strong impact as doing so may result in electric shock, malfunction, or fire.
• Do not handle the product with wet hands as it may cause electric shock or injury.
• If you notice smoke, odors, excessive heat, noise, or other signs of damage caused by a malfunction, immediately disconnect the product from your device.
• Ensure the product remains dry to avoid the risk of electric shock or malfunction.
• Please ensure that no foreign objects or materials, such as flammables, metals, or liquids, get inside the product.
• Do not cover the product with cloth or fabric, as overheating may lead to fire or personal injury.
• When wearing headphones while operating a vehicle, comply with the relevant regulations for mobile phone and headphone use.
• Avoid using the product in locations where obscured environmental sounds could be hazardous, such as railroad crossings, stations, and construction zones.
• Do not charge the product if water or foreign matter has entered the battery jack or USB charging cable. This may lead to corrosion, overheating, smoke, fire, malfunctions, or electric shock in the battery jack or cable.
• Avoid charging the battery if the USB charging cable connector appears bent, loose, or damaged; otherwise, it may generate heat, emit smoke, or lead to fire or electric shock.
• Please use the included USB cable to charge this product.
• Do not use a fast-charging device (exceeding 5V) to charge the product, as this may cause device failure.
• Avoid excessive volume levels to prevent hearing damage. Long-term exposure to high volumes may cause temporary or permanent hearing loss.
• Discontinue use if the product comes into contact with your skin and causes irritation or inflammation.
• Avoid getting your fingers or any body parts caught in the gaps between the housing, arm, or internal joints.
[Notes on the Rechargeable Batteries]
This product includes a built-in rechargeable battery (lithium polymer).
• If electrolyte fluid enters your eyes, avoid rubbing them. Flush them thoroughly with clean water, such as tap water, and seek medical help immediately.
• If the battery leaks, do not touch the acid with your bare hands. Any fluid remaining inside the product may cause it to malfunction. Should a leak occur, please contact your local Audio-Technica dealer.
• In the event of accidental ingestion of the electrolyte solution, rinse your mouth thoroughly with clean water and seek immediate medical care.
• If electrolyte solution comes into contact with your skin or clothing, immediately wash the affected area with water. Should skin irritation occur, consult a doctor.
• Do not heat, disassemble, modify the battery, or dispose of it in fire, as this may result in leakage, overheating, or explosion.
• Do not pierce the battery with a nail, strike it with a hammer, or step on it.
• Do not drop the product or subject it to strong impacts.
• Ensure the battery does not come into contact with water.
• Do not use, leave, or store batteries in the following places.
- Areas exposed to direct sunlight or high temperature and humidity
- Inside a car under the sun
- Near heat sources such as heating devices
• Only charge with the USB cable provided to avoid malfunction or fire.
• This product features a built-in battery that cannot be replaced by the user. If you notice a significant decrease in usage time after a full charge, the battery may be worn out. Should this occur, the battery will need repair.
• The built-in rechargeable battery must be disposed of appropriately when discarding this product.
Battery Information
Reporting number: YU10493-23013
Product name: Battery
Model name: HT602629H
Nominal voltage: 3.85V
Rated capacity: 640mAh
Reporter: Huizhou Everpower Technology Co., Ltd.
Country of manufacture: China
[Product Warnings]
(1) Do not take apart, open, or cut the battery.
(2) Avoid exposing the battery to heat or fire, and do not charge it in direct sunlight.
(3) Use caution to prevent short circuits in the battery.
