Smart Coffee Cup Warmer Portable Thermostatic Cup Heater Third Gear Temperature Uniform Heating Heat Preservation And Constant TemperatureFeatures:Product Name: Smart coffee cup warmerProduct color: BlackMaterial: ABSGross weight:150g/0.331lbsPacking size:17*15.5*1.5cm/6.69*6.1*0.59inInput power: 5V/1ANominal power: 15WConstant temperature range: 50,55,60ProductSmart thermostatic coffee cup heater to keep yourself warm all day. This coffee cup warmer is available in three different temperatures. One click operation, choose the temperature you want to meet a variety of needs.This coffee cup heater heats evenly and quickly. Large area of heating, warm around. This coffee cup heater has a temperature setting memory function, and the temperature can be set to the temperature of the last time you used it.This coffee cup heater is suitable compatible a variety of flat cups, no cup type. Ceramic cups, glasses, baby bottles, stainless steel cups, cartons of milk, cans, can be used.This coffee cup heater comes with automatic power off protection. When the cup is heated without any operation compatible 8 hours, the heater will automatically power off and stop heating. The heating module adopts tempered glass panel.Let the temperature, more safe. Safe and effective temperature lock, heat transfer speed is fast, heat evenly. Thin and light design, delicate and small does not take up space, easy to carry. This coffee cup heater supports a variety of power supplies, either with a 5V adapter or directly connected to a laptop.Package Include:1*Smart coffee cup warmer1*Specification