Rechargeable AI Hand Warmers: 2 Pack, Smart Chip, Long-lasting Heat (Perfect for Christmas Gift, Outdoor Activities)

About this item

• Supercar-inspired Design and Safety - Crafted with a pursuit of supercar-quality craftsmanship and exceptional ergonomic design that conforms to the natural curve of your palm while ensuring slip resistance. Our hand warmers have obtained UL, CE, and FCC safety certifications
• AI Temperature Sensor Chip - UNIHAND hand warmers feature an integrated intelligent AI temperature control chip, offering 3 levels of precise heat release control, feedback, and guidance. By continuously analyzing and recognizing the temperature between the hand warmer and your hands, it ensures precise heat control for optimal comfort and safe heating. Maximum of 130 ℉
• Ideal Winter Warmth Gift - In the cold winter, our hand warmers make an ideal gift for Thanksgiving, Christmas, New Year, birthdays, and Valentine's Day, for gifting to family and friends. They keep your hands warm all day long while working in the office, attending classes, camping, hunting, or engaging in any outdoor activities during the cold winter
• 2-in-1 Electric Hand Warmer - A set of 2 symmetrical hand warmers that can be combined into a palm-sized hand heater, providing 360-degree warmth for your hands. Alternatively, you can use them separately, each hand holding one, or share one hand warmers with a family. The portable pocket design is suitable for travel, hunting, golf, hiking, camping, skiing, and more
• Extended Heat Retention - Boasting a substantial 6000mAh battery and cutting-edge AI smart chip technology, this rechargeable electric hand warmer delivers between 8.5 to 20 hours of heat on cold winter days. It easily accommodates all your warmth needs throughout the day. The three-level indicator lights keep you updated on battery life and heat settings, ensuring all your various needs are met. Additionally, the included Type C charging cable allows for rapid recharging of the hand warmer.