1. Fast heating speed = = internal stainless steel heating tube fast to heat up. Thanks to the latest electromagnetic heating technology, your water is heated to 100C for approximately 45 minutes. Uses vacuum insulation technology to keep cups warmer 2. Automatic shutdown = 12V power supply, plug the power cable into the cigarette lighter socket. The kettle has an indicator light. When the water is boiling, the power will automatically turn off and the green light will turn on to indicate that the heater is off 3. Stainless Steel Material: Food grade 304 stainless steel and plastic, safe to drink boiled water, durable and easy to clean. Powered by a 12V DC cigarette lighter power source, just pour the cup with water, then plug it into a car power source 4. Leak-Proof and Portable: Designed with an elastic band sealed on the lid to prevent liquid leakage and improve heating efficiency. Equipped with a heat-resistant handle, you don't have to worry about this kettle slipping out of your hands or burning 5. Universal Travel Kettle: Fits most car cup holders, great for on the go. Suitable for drivers, businessmen or other types of people who need long journeys. Ideal for hot water, coffee, tea, beverages, etc. Specifications: Type: Car kettle. Materials: Steel stainless steel and plastic. Quantity: 1 piece. Color: silver + black. Capacity: 750 ml Gauge diameter: 6 mm. Indicator light: yes. Power: 12V 120W Heating time: 12V 45 mins at 100C. Item Dimensions: 13.5 x 8.5 x 22 cm.