The Electric Kettle Is Also A Heat Preservation Pot. 110V220V 80W Rechargeable Kettle. 350Ml Heating Kettle (Dark Green) [Product Introduction] It Is Both A Hot Water Bottle And A Kettle, Made Of 304 Stainless Steel Thickened Liner Material. Wireless Charging And Heating, Convenient And No Water Leakage, 12 Hours Constant Temperature, 42-100 Intelligent Temperature Adjustment. 4-Speed Temperature Adjustment, Built-In 11.1V 5Ah Lithium Battery. [Three Boiling Water Modes] 1. The Water Is Heated By The Battery, And It Can Be Boiled Wirelessly Anytime And Anywhere. 2. Boiling Water In The Car, Use The Car Charger To Boil Water, And Traveling By Car Is Worry-Free. 3. Household Wired Plug-In Electricity To Boil Water To Meet All Your Needs. [Usage] When Boiling Water, Press The Exhaust Valve On The Lid To Fully Exhaust The Internal Air Pressure, And Press The Exhaust Valve To Seal Without Water Leakage. (Note: When Boiling Water, Be Sure To Press The Exhaust Valve To Avoid Damage To The Kettle). Smart Led Displays The Temperature. [Use Environment] Suitable For Long-Distance Business Trips, Homes, Offices, Tourism, Stadiums, Museums, Factories, Etc. 4 Constant Temperature Modes: 42-55 Is Suitable For Hot Milk, 80 Is Suitable For Coffee, And 100 Is Suitable For Making Tea. The 350Ml Kettle Is Also A Kettle, Size: 24 X 8.5Cm. The Weight Is About 380G. [Adapter] The Global Universal Intelligent Regulation Voltage 110V-220V. Lithium Batteries Can Be Charged To Maintain Sufficient Power. Fully Charged Once, 42 Can Boil Water 5 Times, And 100 Can Boil Water 2 Times. It Is Tightly Sealed And Does Not Leak Water. It Is The First Choice For Business Trips, Tourism And Work.