Lightweight and portable: Made of aluminum alloy and high-quality PC, it is very durable, compact, and elegant. Having an absolutely excellent sense of contact. Very suitable for indoor and outdoor use, easy to transport.No longer cold: It can quickly heat up in a few seconds and immediately dissipate heat for you, making it a great winter companion to always keep your hands warmPerfect Gift: The best gift idea for cold winters. Perfect for family and friends, Christmas, New Year or winterSafety: The optimized circuit extends the service life of the pocket hand warmer and provides protection against over discharge, overload, overheating, and short circuit.Function: Hand warming treasure, two in one small night lightMaterial: PC+aluminum alloy+fireproof siliconeVoltage: 3.7V rechargeablePower: 5WGear: 2nd gear (45/60 degrees)Weight: 100/150GBattery: Actual 1200MA (2-3 hours)Configuration: host+charging cable+manualProduct size: 9 * 9 * 5CMAttention:Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding.2. Colors may vary depending on the monitor, please understand.Hello, please pay attention to your shipping address when purchasing products.If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctlyPackage includes: 1 * Warm Hand Treasure