Stainless Steel Electric Smart Mug 12V Car Electric Kettle Heated Mug Car Coffee Cup With Charger Cigarette Lighter Heating Cup Kettle Vacuum Insulated Water Heater Mug 1. Brand new and high quality 2. Made of food grade plastic and stainless steel material. Built-in insurance glass tube, can prevent electric kettle overload 3. Humanized design: Bottom non-slip mat, mug lid prevent the boiling water won't spill. Plastic handle heat insulation, line length enough for car interior space. Working indicator light can understand the working state of electric mug, 300ml capacity enough for personal use, separate drinking cup, clean and health 4. 70w heating power, can rapid heating water. 12V auto adapter, with 1.2m power cable. Suitable for all car power supply 5. Slippery resistant base, it will not slide easily when used in the car 6. Suitable for drivers, business man or any other kinds of people who need long time driving trip. Can be used in cars, trucks, vans and caravans etc