Hotdot AI Hand Warmers Rechargeable with Gift Box, Electric Hand Warmer with LED Display Battery and Temperature, Fast Heatin

Perfect Winter Gift: Hotdot Portable hand warmers, with its stylish exterior design, comfortable grip experience, and exquisite packaging full of festive atmosphere, become an unforgettable small gifts for men and women on important holidays such as Thanksgiving, New Year, and Christmas. At the same time, it is also an essential outdoor equipment in the cold winter, bringing warmth and comfort to every trip.
Unique Thermochromic Cards: Our hand warmers is not only a warm companion in winter, but also a messenger to convey our feelings. Write your blessings on the attached thermochromic card. When the recipient heats up with the handwarmers, your blessings will magically appear, adding a special warmth and surprise to this festival.
Long-lasting Battery Life & Quick Heating: The electric hand warmer comes with a 6400mAh high-capacity battery, capable of heating up in just 1 second and providing continuous warmth for up to 20 hours. It ensures your hands stay warm all day long.
LED Display & 3 Temperature Levels: This battery operated heater offers three temperature settings, ranging from 104°F to 122°F, to meet your personalized warming needs. The LED display shows the battery level in real-time, allowing you to always know the status of the device and easily handle any low battery issues. It's a satisfying tech gadgets.
Smart AI Temperature Control: Hot hands hand warmers equipped with a smart chip, can precisely control the temperature to prevent overheating, ensuring stable and safe warmth. Whether you're in a cold outdoor environment or need extra warmth indoors, it provides just the right amount of warmth for your hands. It an ideal accessories for winter work, walking dogs, camping, hunting, playing golf, or any other outdoor activity.