2-in-1 hand warmer, can also be used as a mobile power to charge your cell phone, can be carried in one hand, or in a pocket, can be used to warm hands, feet, belly.
Easy to carry on, you can carry it with you during sports, fishing, hiking, camping, skiing, traveling or outdoor sports.
Double Side: double-sided heating, you can choose that best temperature according to your needs, even in that cold days can also make your hands stay warm.
High Quality Material: Our hand warmer it made of plastic material and Eco-friendly lithium battery, safest Hand Warmer ever.
Portable Design: Designed as a portable double-side heating, this hand-sized hand warmer is silicone corner protection anti-drop. Perfect fits your hands and pockets.
Perfect Winter Gift: It's a must have a hand warmer to spend cold winter, especially for Raynaud's, arthritis, muscle pain sufferers for heat therapy needs. This device keeps your hands warm on a cold day.
Safety and explosion-proof: automatic power off to prevent overcharge / isolation between heating plate and warm hand treasure to prevent short circuit and explosion. IC chip and battery pack are suitable for protecting core explosion-proof links.
