S002 Rechargeable Hand Warmer

Features:
2-IN-1 Multifunctional: Quick hand warmer and mobile power source 2-in-1. It's not only a reusable hand warmer but also an emergency backup power supply for your mobile devices.
Safe to Use: Explosion-proof, temperature monitoring, automatic power-off, overheating protection and anti-leakage, built-in 5 intelligent protections ensured the security of the product.
Double Side Heated: Long press the POWER button for 3-5s to activate double-side heating. It reaches the temperature of 50-55℃ very quickly.
Portable to Carry: Palm-sized design makes it easy to hold and feels smooth in your hands. Comes with a leather strap, easy to carry with you anywhere.
A Great Gift: Great gift for girls, kids, youth, men, women, elders. It can be used when you go fishing, hiking, camping, travel, sleeping or staying home.