UNIHAND AI Hand Warmers Rechargeable 2 Pack | 20Hrs Safe Heat, AI Smart Chips Portable Pocket Heater

• 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
• 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 ℉
• Longer Lasting Warmth - Thanks to our AI smart chip, the electric hand warmer provides you with up to 8.5-20 hours of warmth during the chilly winter. It effortlessly caters to your entire day's needs. The 3-level indicator lights keep you informed about remaining battery power and heating status, perfectly addressing your diverse requirements. Included type C charging cable can quickly charge the hand warmer
• 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 CE, and FCC safety certifications
• 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

• Charge the Warmers — Connect the included Type-C cable to a 5V charger, fully charge each unit for 4 hours before first use.
• Activate & Set Heat Level — Press the power button to turn on, select desired heat level using the AI smart chip, and enjoy up to 20 hours of warmth.
• Use During Outdoor Activities — Place warmers in pockets or hold in hands during outdoor work, camping, or sports in India. Recharge as needed for continuous warmth.

Typical situations where UNIHAND AI Hand Warmers Rechargeable 2 Pack | 20Hrs Safe Heat helps — illustrative scenarios, not customer reviews.