1. And Multiple Temperature Options- car kettle is small and lightweight, with the functions of boiling water and keeping warm. The 12V/24V mini electric kettle keeping warm function can set the temperature range within 86-203℉ by 'Temp+' or 'Temp-'. Meets your needs for coffee, tea, milk and more. Truck heated travel mug is designed for in-car use, so you can greatly enhance your sense of happiness in the car. 2.Quality Materials & Enhanced Security- Travel water boiler for car made with food-grade PC plastic material (BPA-) and 304 stainless steel inner liners to ensure the of drinking water. Travel electric kettle has a sealed rubber ring design, will not leak water when placed upside down. Car water heater can proof the dry-fire and heating up without water, allowing you to use it ly and worry-. 3.Upgrade Smart Screen- 12V/24V travel kettle equipped with a large LED display. Smart touch panel buttons to set the temperature to your preference and a clear on-screen temperature display. portable kettle for car will make your life smarter. 4.Unique Design- portable electric kettle have a wide-angle flip-lid design and a small-caliber water outlet. Adapt to people's drinking habits, be anti-choking, and water is not easy to spill. The side plug design of the small electric kettle makes it easy to fit into a car cupholder.The integrated design means you can take it anywhere. 5.Dual Voltage Switching- car heating cup automatically detects 12V–24V voltage and switches automatically, cigarette lighter plug and play, suitable for various cars and trucks.12V/24V mini water boiler, travel must-haves! 6.Safety Warning – Wait 1-2 minutes after boiling before opening the lid to avoid burns. The amount of water should not exceed 80 % of the kettle's capacity.