Mobile Hand Warmer Power Bank

Adopting aviation aluminum shell and smooth rounded edge makes this handheld heater skin-friendly and comfortable to touch, warming your hands in winter.

It comes with constant temperature protection and automatic power off function. When the battery is fully charged, the intelligent control system will automatically turn off to avoid long-term continuous charging or heating, ensuring a safer using experience.

The hand warmer adopts dual temperature control electrothermal energy storage structure, which features gradual heat release, effectively avoiding leakage or even explosion of the traditional hot water bottle. Therefore, you can use it with confidence.

It adopts ceramic heat dissipation technology, which can reach the set safe temperature in 5 seconds, realizing double-sided rapid heating, keeping your hands warm in extreme weather.