Smart Temperature Control:This Portable Electric Heating Cup Features A Four Stage Intelligent Microcomputer Temperature Control System, Allowing Adjustments Within ±5 Degree . With A Temperature Range Of 45-100°C, It Caters To Various Beverage Needs With 1 Button Press Enhanced Features:Designed With Triple Pressure Relief Protection, This Kettle Ensures Safe Boiling Even With The Lid Closed Convenient:Car Heating Cup With An Display, You Can Easily The Water Temperature During The Heating Process Quick Boiling:Despite Its Compact Size And Low Power Consumption (80W), This Smart Heating Car Cup Quickly Brings Water To Boil In Approximately 30 Minutes Without Disturbing Your Work Environment Thanks To Its Low Noise Operation Material: The Electric Kettle Is Made Of Stainless Steel,Pp And Silicone Which Is High Temperature Resistant, Easy To Clean, And Has A Long Service Life