Made of high-quality material, soft and wear-resistant, durable and practical. Suitable for warm compress to help promote blood circulation and relieve discomfort. Features USB charging for convenience, compatible with power banks for portable use. Can be hand washed with water using neutral detergent; easy to clean and maintain hygiene. Lightweight and compact design allows for easy portability during travel or outdoor use. Condition: Item Type: Eye Heating Pad Input: 5V, 2A Power: 8W Application: Use with eye patch Usage: Remove the USB plug and connect to a 2A output port on a power bank. Turn on the power bank and press the button for 3 seconds to activate heating. To turn off, long-press the temperature control button for 3 seconds until the indicator light turns off, indicating power is disconnected. Cleaning Instructions: Disconnect from power source before cleaning. Hand wash with neutral detergent. Do not twist or scrub vigorously. Allow to dry naturally in a well-ventilated area. Package List: 1 x Heating Cloth Notes: - Avoid connecting to a power bank when not in use for extended periods. - Do not use hot water or strong acidic detergents. - Do not use while wearing wet clothing. Turn off power and discontinue use if exposed to rain. - Operating time varies depending on power bank capacity. - Not intended for use by individuals who cannot care for themselves, infants, or those with reduced sensitivity to heat. - Do not cut or modify the cloth. - Never use electrical devices unattended in an empty room. - Do not use in damp conditions. Ensure the product is completely dry before use.