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Heating and Charging: Our Hand Warmers Rechargeable warms and recharge in one sleek, stylish package with a compact, comfortable grip that reduces heat loss; Weighing only 6 ounces individually, convenient to use
5000 mAh Capacity: Single rechargeable hand warmer with 5000 mAh battery that helps you to keep outputting heat for 4-8 hours (depending on the level of heat used), supports USB & Type-C for charging your devices and is capable of fully charging 1-2 cell phones
Three Temperature Levels: The Electric Hand Warmer has three temperature levels to choose from, 113°F, 122°F, and 131°F corresponding to the green, blue, and red color ring light, which makes it quicker to adjust to a comfortable temperature even in the dark
Christmas Gifts: You can use the electric hand warmer as stocking stuffers gifts for your friends, partner, and family during the cold winter months; Moreover, it's great for arthritis heat therapy needs
Intelligent and Safe Heating: Our reusable hand warmers are made of lithium batteries, aluminum, and ABS, using a smart chipset to control the heat and provide protection for the system, and have passed CE, Rohs, UL, FCC, and other international safety certifications

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