1200mAh Hand Warmers Rechargeable & Power Bank 2 In1 Battery With Charge Cable USB Electric Hand Warmer Reusable Portable Hot Hands Heater Features: QuReducety: 1pc Material: ABS+Aluminum alloy Color:,White,Purple Product size: 7.8x6.5cm/3.07x2.56in Packing size: 8.4x7.3x7.3cm /4.33x2.95x2.95in Gross weight: 121g/0.27lb Working voltage: 3.7V Rated power: 5.5W Battery Capacity: 1200mAh Charging time: 1h Product Description: Multi functional hand warmer: two in rechargeable hand warmer and power pack. It is not also a hand warmer,but also an emergency backup battery.It is easy to take it to any place you like,or put it in any pocket or bag when you are outdoors,hunting,fishing,hiking,camping,skiing,traveling or walking a dog.This is a great gift for girls,children,boys,men,women and the elderly. Intelligent temperature control,warm and safe: precisely control the temperature to overheating,and keep the constant temperature the temperature continues to rises to the corresponding temperature. To meet your different choices,keep your hands warm for 3-4 hours.This is a perfect reusable hand warmer for commuters or hunters in cold weather. Fast heating stage: Each hand warmer is the bottom.Long press the s,it will release heat in 5 seconds,and s the peak in 40 seconds! The perfect winter gift: a rechargeable hand warmer that can surprise your parents,children,,family,girlfriend and anyone you cares about.The perfect gift for Christmas,birthday,Thanksgiving,Valentine's Day and other important festivals.This high-tech warm gift can not also warm her/his heart,but also warm her/her hands. Package Content: 1 x Hand Warmer 1 x USB power cable This is a product suitable for household use and suitable for daily use. Suitable as a small gift for family, friends, neighbors, and colleagues. This product looks good and has a beautiful appearance. This product is reusable, durable, and easy to clean. Can be used in scenarios such as home office dormitories.