Specification: Condition: 100% Brand New Material: Stainless Steel Voltage: 12V, 24V (optional) Power: 240W Capacity: 750ml Product Size: Approx. 85 x 85 x 216 mm / 3.3 x 3.3 x 8.5 in Weight: Approx. 576g / 20.3 oz Instruction: Fill the water, cover the lid, and insert the cigarette lighter plug into the car cigarette lighter socket. The red indicator light will start to heat up, after heating to 100 degrees, it will automatically power off for heat preservation, and the green indicator light will be on. Package List: 1 x Electric Kettle 1 x User Manual Note: 1. Before using the kettle, please dry clean (the inside of the cup can be washed), do not wet the electrical components to prevent short circuit and damage. 2. Only use the specified power supply, that is, distinguish between 12V and 24V. It is forbidden to mix. 3. Do not heat when there is no water inside the cup, the electric heating tube should be completely immersed in the water. 4. The water level should not be higher than the stainless steel body to avoid overfilling. 5. After boiling, unplug the power, then press the switch. ✔ 750 ml Big Capacity - 750 ml large electric kettles for boiling water is ideal for travel when out with families.Good electric kettle for camping trips to keep you warm.Electric water heater for cars with 12 V DC cigarette lighter, universal for cars with 12 V power source.Allows drinking hot water on the street. ​✔ Scald Prevention & Heat Insulation - Internal and external hot water kettle flask with vacuum insulation technology, double vacuum insulation for maximum keepability of beverages, good insulation against burns.Suitable for drivers, business people or other persons needing a longer drive. ✔ Cigarette Lighter Heating Car Kettle - Car kettle 12 volt coffee maker is powered by DC 12V cigarette lighter plug power source, enables to drink hot water on road.Kettle has a indicator light, it will keep on red till the water boil, after water boiled, it will turn to green color to keep the water warn. ✔ Wide Application - Quick boiling water in the car, heating temperature is 100 ℃, electric water boiler kettle car coffee cup warmer is available to make coffee, tea, hot milk, boiled eggs, etc. Easy to carry, light in size and convenient to store, it is an ideal appliance for travel and home use.​ ✔ Never Worrying No Hot Water While Driving - What if my 1-year-old baby want to drink hot milk while driving?? Electric water kettle car kettle lets you no longer worry about not having hot water while you family is in the car, without needing to bring a camp stove.