1、Safe Materials: Made from 304 stainless steel and food grade PP materials, this automobile electric warm mug ensures safe drinking water. You can enjoy your hot beverages without worry. 2、Convenient 750ml Capacity: With a 750ml capacity, this auto travel electric kettle fits most car cup holders, making it suitable for travel. Whether you're on a road trip, camping, or commuting, it allows you to boil water conveniently and promptly. 3、Insulated Design For Safety: The kettle's double walled construction utilizes effective insulation technology, preventing burns and ensuring safe handling. You can comfortably pour hot water without worrying about heat transfer to the outer surface. 4、Color Coded Indicator Light: Equipped with a handy indicator light, the portable car heating mug remains red while heating and changes to green when water reaches a boiling point. This visual alert helps you keep track of your water temperature. 5、Sealed Lid: The lid features a silicone seal, providing excellent sealing performance to maintain water temperature and prevent spills. This ensures your drinks stay hot while minimizing the risk of accidents during travel.Item Type: Car Electric KettleMaterial: 304 Stainless Steel, PP, SiliconePower: 120WCapacity: 750MLMaximum Temperature: 100℃Power Cord Length: Approx. 95cm / 37.4inBoiling Time: At least 30 minutes, the boiling time will vary with outdoor temperature changes. The higher the outdoor temperature, the shorter the boiling time, the lower the outdoor temperature, the longer the boiling time.1 x Car Electric Kettle 1 x Manual1. The product depends on the speed of temperature rise based on the input voltage, and some cars have current limiting.