3 Life Smart Touch Heating Coasters Adjustment 3 Gear Constant Temperature Cup Warmer Heating Mat Pad Fast Heater Heating Cup Features:1.Heating, constant temperature, heat preservation 2.3 Gear Constant Temperature Adjustment 3.Touch to turn on, intelligent and humanized operation. 4.Shut down regularly for 8 hours, allowing you to worry-free all night. 2.Life Smart Touch Heating Coasters, Heating, constant temperature, heat preservation. 3.Gear Constant Temperature Adjustment, Adjustable temperature, according to personal preference, set the temperature you want.4.Heat up quickly. Can be up to 75C5.Touch to turn on, intelligent and humanized operation.6.Large screen display temperature7.Suitable for any flat bottom cup8.plastic cup porcelain cup glass Soft drink box Baby bottle9.The constant temperature guards you all night10.Shut down regularly for 8 hours, allowing you to worry-free all night.11.Heat and keep warm. Tea/Milk/Water/Drink/Coffee/Other12.Soft silicone13.3.6 meters longer cord14.Small size and space-saving. Specifications:Product model: heating coaster, Rated power: 20W, Rated voltage220V, Product size: 124X124 X26mm, Product net weight: 280g, Product size: 124X124 X26mm