Specification: Origin: Mainland China Material: Stainless Steel Voltage: 12V Size: Cup Mouth: 85mm/3.35in Base: 66mm/2.6in Height: 160mm/6.3in Capacity: 450ml Heating temperature: about 65 ℃ (It can not boil water, because in a bumpy car with a cup of boiling water is very dangerous. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Car Heating Cup Durable and Reliable: Constructed with high-quality materials, the heated thermos mug is built to withstand the rigors of daily use and the demands of travel. It is designed to be durable, ensuring long-lasting performance. You can rely on this cup to provide you with hot beverages on your journeys for years to come. Compatibility with Most Car Cup Holders: The car heated mug is designed to fit seamlessly into the majority of car cup holders. Whether you're driving a sedan, SUV, or truck, you can easily place the cup in the cup holder, ensuring stability and convenience. This makes it an ideal companion for all your travel adventures. Effective Temperature Retention: Equipped with excellent sealing capabilities, the vehicle heated coffee cup efficiently maintains the temperature of your beverage, keeping it warm for an extended period. You can savor your hot coffee, tea, or soup without worrying about it getting cold during your journey. The reliable insulation ensures a delightful drinking experience. Safe for Drinking: Crafted from food-grade stainless steel, the electric in-car travel heating cup guarantees the safety and hygiene of your drinking water. You can trust that your hot beverage will be free from any harmful contaminants, providing you with peace of mind during your travels. Convenient In-car Hot Water: The car heating cup is powered by a 12V cigarette lighter plug, allowing you to effortlessly enjoy a hot beverage while on the road. This eliminates the need to stop at convenience stores or coffee shops for a hot drink, saving you time and ensuring your comfort during long drives.