Rechargeable Hand Warmer 10000mAh Power Bank Electric Hand Warmer Electronic Hand Warmer

This product is ¥2780 on Rakuten.

Features two temperature settings: low and high. Adjust to your environment and preferences. With simple temperature control, one press warms it gradually to 45°C. Another press reaches 55°C. Features all-around dual-sided heating for quick warmth, making it convenient to use anytime, anywhere. (Note: Actual temperature may vary by 1-3°C depending on the environment.)

[10000mAh Large Capacity Mobile Battery Function] A full charge takes approximately 6 hours. When the ambient temperature is 25°C or higher, continuous heating times for 45°C and 55°C settings are as follows. Continuous heating time may be shorter when the ambient temperature is below 25°C.
1) At 45°C: Approximately 9 hours.
2) At 55°C: Approximately 6 hours.

[Mini Size, Portable & Gentle Touch] Compact and easy to carry, fits easily in pockets or bags! Includes a storage pouch. Weighing only 220g and mini-sized, you can take it anywhere, anytime. The surface of the hand warmer has a special craft finish for a gentle touch. Placing it on the lower abdomen during menstruation can help relieve pain. It can also be used on elbows, shoulders, etc., to relieve body fatigue, shin muscle pain, stiff shoulders, and stress.

[Multiple Protection System & PSE Certified] Made with safe ABS material, this electric hand warmer prevents overheating and includes protection against overcharging, short circuits, overvoltage, and over-discharge, preventing damage to the hand warmer's lifespan and risk of explosion. Safe for the elderly and children. (Note: Elderly individuals may have reduced sensitivity to heat, so there is a concern of low-temperature burns. The low-temperature mode is recommended.)

[Charging Method] Correct Method: Charge using an AC adapter + cable + device. Please purchase an AC adapter separately (Output specifications: Use a 5V/2A or 5V/1A adapter). The cable is compatible with Type-C to Type-B only. Type-C to Type-C is not supported (not compatible with charging iPhone 15 and iPhone 15 Pro). Please be aware.
Incorrect Method: Charging using a battery (e.g., mobile battery, computer, etc.) + cable + device.