Feature:1. Small And Light: Compact hand warmers can keep your hands warm and comfortable throughout winter, allowing you to enjoy this wonderful season even more.2. Multiple Functions: Not only a hand warmer, but also a lighted makeup mirror, you can put on makeup anytime, anywhere.3. Easy To Use: You don't have to worry about changing battery frequently, USB plug can be easily connected to laptop and charger.4. Cartoon Image: Hand warmer light mirror adopts cartoon image design, with pig, bear and chicken three shapes, looks very cute and suitable for women.5. The Perfect Gift: USB hand warmers can be used as a practical and caring gift for family and friends, give your loved ones a surprise with a cute reusable hand warmer.How to Use:1. Short press button on the back of the product to turn it on, and fill light will be on at this time2. Short press the button again, fill light will go out, and the heating function will turn on to the high gear. After about 5 seconds, it will reach 50‑60°C.3. Long press the button, heating function will change to low gear, heating temperature is 45‑50℃4. Short press the button again to shut downSpecification:Item Type: Hand Warmer with MirrorMaterial: ABSFunction: Illuminated Makeup Mirror + Hand WarmerHeating Temperature: High grade 50-60℃, low grade 45-50℃Built In Battery Type: Lithium Battery, 500mAhPackage List:1 x Hand Warmer Makeup Mirror1 x Storage Bag1 x Charging CableNote:1. Do not use while charging2.