this hand warmer is equipped with 50000mAh

Product name: Digital display hand warmer

Shell Material: ABS

Colr: hite/pink/dark green/black

Battery: ithium battery

Capacity: 50000mA/h

Size: 63×41×104mm/2.48*1.61*4.09in

Features:

1. Double-Sided Heating: Our USB hand warmer boasts double-sided warmth using PI carbon crystal heating technology, giving you efficient heat on both front and rear sides to keep your hands toasty.

2. Do-It-All USB Hand Warmer: With a built-in 3500mAh power bank and USB output interface, warm your hands and charge your gadgets simultaneously outdoors.

3. Temperature Customization: Effortlessly adjust the temperature of the USB Hand Warmer with 3-gear adjustable digital display screen. Switch between high, medium and low temperature settings with ease and often know the current temperature.

4. Enhanced Safety: Our USB hand warmer provides various safety protection features such as over current, over voltage, and short-circuit protection, keeping you warm without worries of battery damage or overheating. Trust and enjoy a comfortable experience.

5. Convenient Heat Anywhere: Bring warmth wherever you go. This USB hand warmer is conveniently portable, fitting in your pockets, gloves, or bags for instant heat during winter activities.

Large Capacities its Portable Safe and Durable stay warm during outdoor activities with our Electric Hand Warmer! This device effectively warms your hands and can also charge your mobile devices. The free temperature adjustment feature prevents excessive heat or battery damage. It's lightweight and compact, perfect for travel or daily use.