Specifications:

Product size - 116*68*38mm
Product color -Black
Warm your hands - The electric hand warmer provides more heat than ordinary warm gloves. Large capacity 10000mAh battery, providing a longer heating source.
Product use time - low temperature: about 20 hours, constant temperature: about 15 hours, high temperature: about 12 hours (this data is tested in an air-conditioned room at about 25 degrees)
Fast heating, 3-level double-sided heating - Press and hold the power button for 3 seconds to provide your hands with the warmth they need. Quickly heat both sides in seconds. 3-level temperature low temperature: 40 degrees, constant temperature: 50 degrees, high temperature: 60 degrees
Use as a fast charging mobile power bank - 10000mAh battery with 2A fast charging output, you can charge your smartphone when the power is exhausted.
Safe material - Made of high-quality aluminum and ABS materials to prevent over-discharge, overcharging, overheating.
Perfect gift - This is a must-have to spend the cold winter, especially for Raynaud's arthritis patients who need heat therapy. Perfect for outdoor sports, hunting, golf, dog walking, camping or sharing with your friends or family.

Product size - 116*68*38mm
Product color -Black
Warm your hands - The electric hand warmer provides more heat than ordinary warm gloves. Large capacity 10000mAh battery, providing a longer heating source.
Product use time - low temperature: about 20 hours, constant temperature: about 15 hours, high temperature: about 12 hours (this data is tested in an air-conditioned room at about 25 degrees)
Fast heating, 3-level double-sided heating - Press and hold the power button for 3 seconds to provide your hands with the warmth they need. Quickly heat both sides in seconds. 3-level temperature low temperature: 40 degrees, constant temperature: 50 degrees, high temperature: 60 degrees
Use as a fast charging mobile power bank - 10000mAh battery with 2A fast charging output, you can charge your smartphone when the power is exhausted.
Safe material - Made of high-quality aluminum and ABS materials to prevent over-discharge, overcharging, overheating.
Perfect gift - This is a must-have to spend the cold winter, especially for Raynaud's arthritis patients who need heat therapy. Perfect for outdoor sports, hunting, golf, dog walking, camping or sharing with your friends or family.