Hand Warmers Rechargeable, 4 Pack Electric Hand Warmer with Gift Box, LED Battery and Temperature Display, Quick Heating Portable Pocket Heater, for Men Women, Camping, Hunting Black

【1-Second Heating & Long-lasting Battery Life】Hand warmers rechargeable equipped with a 6400mAh large capacity battery can quickly heat up within one second and provide up to 20 hours of continuous heating, ensuring your hands stay warm all day long.
【Perfect Christmas Gifts】This electric hand warmer paired with exquisite packaging, is an ideal choice for Christmas gifts. It not only brings warmth to your loved ones during the cold winter days but also conveys your warm care through the included thermochromic card, bring them more surprises and joy.
【LED Digital Display】Hot hands handwarmers offers three temperature settings, ranging from 104 ° F to 131 ° F, to meet your personalized heating needs. The equipped LED screen displays the battery level and temperature in real-time, allowing you to keep track of the device status and easily cope with low battery levels.
【Intelligent AI Temperature Control】Our battery operated heater is equipped with an smart chip that precisely controls and adjusts temperature, preventing overheating and providing stable and safe warmth. Whether in cold outdoor environments or when extra warmth is needed indoors, it can provide just the right amount of warmth for your hands.
【Stylish and Portable】The hand warmers is highly favored for its stylish appearance and ergonomic grip design. Lightweight and portable, it is an ideal companion for your winter work, dog walking, camping, hunting, golf, or other outdoor activities.

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