Travel Mug 12V/24V Stainless Steel Car Coffee Cup 420ml Travel Coffee Mug With Automatic Stirring Function Universal Water Cup For Keeping Milk/Tea Warm And Boiling Water Looking for a reliable car water heater? Our product is suitable for traveling and can heat water with ease. With its real-time temperature display, you can always ensure the safety of your drink. Perfect for trucks, start your day with a warm beverage on-the-go! Specification: Material: 304 stainless steel Capacity: 420ml Voltage: DC12-24V Power: 96W Boiling time: about 20 minutes Colors: White, Black Product size: (approx.)22*7cm/8.66*2.76 inches Automatic stirring function operation steps: 1. You need to take out the stirrer from the lid. 2. Put the stirrer into the cup. 3. Pour in milk, coffee, etc., press and hold the stirring button, and the water cup will stir automatically. Packing List: 1* Car Electric Kettle 1* Charging Cable Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. See more