Non-toxic safety material and sealed boiler cover: The car kettle is made of high-quality 304 stainless steel and food-safe PP material, ensuring safe boiled drinking water. The sealed kettle cover is made of high-quality silicone gel, non-toxic and safe, with excellent sealing performance to keep water warm and prevent overflow. Large capacity 12V car electric kettle: 1200ml capacity, ideal for travel with family or during outdoor activities. Suitable for camping trips to provide hot water. Electric water heater operates via 12V DC cigarette lighter socket, compatible with most vehicles equipped with a 12V power outlet. Enables convenient access to hot water while on the go. Vacuum insulated double-layer design: Inner and outer layers feature vacuum insulation technology for superior heat retention and thermal protection. Ideal for drivers, business travelers, or anyone on long drives. Includes indicator light for easy operation: Red light illuminates during heating and turns green when boiling is complete. Simply add water and connect to the 12V power source using the included cigarette lighter plug. 12V electric car water heater for fast boiling, reaching temperatures up to 100°C, suitable for preparing coffee, tea, hot milk, or boiled eggs. Comes with service warranty.