USB Hand Warmer Treasure Astronaut Modeling Fast Heating Three Gears Thermostat NTC Intelligent Monitoring

Main Features Three stage temperature adjustment The product can be adjusted between 40℃ 50℃ 60℃ to meet your needs at different times Fast heating In just 3S hand warmers can radiate heat and bring warmth Intelligent monitoring NTC intelligent monitoring eliminate danger Endurance double sided heating full charge can heat for 4 8h Small and portable it can be easily carried in a bag SpecificationType A Type 1200mAhA Type 2400mAhCC Type Wattage 5WInput Voltage 5V1ADimensionPacking Size 73 52 93mmPackage ContentsHand Warmer X1Manual X1USB cable X1