Product information:
Overview:
This constant-temperature hand warmer features a convenient USB charging design, making it ideal for home and office use. With a simple mechanical operation mode, it quickly provides comfortable warmth between 55â65°C, effectively relieving cold discomfort.
Specification:
Color: Gray
Rated Voltage: 5V
Rated Power: 10W
Operation Mode: Mechanical
Power Source: USB Charging
Working Temperature: Approx. 55â65°C
Packing list:
1 x Hand Warmer
Product Image:















