Power Mode:12V DC Volume:500ML-1L Origin:Mainland China Certification:none Features. Powered by 12V cigarette lighter plug power supply for hot water on the go. Made of food grade stainless steel material, safe for drinking water. Good sealing performance to keep the water warm and make sure the drink won't spill. Fits most car cup holders, perfect for travel use. Specifications. Name: Car heating cup Material: stainless steel Color: Silver Voltage: 12V Capacity: 500ml Suitable for models: for 12v models Installation: cigarette lighter plug into the car cigarette lighter socket on the line, 1.3 meters long Use: The original warm water to maintain room temperature Features: rapid heating, small and easy to put, large capacity, multi-car universal, no pungent odor Package. 1 x car heating mug notes: 1. Due to many factors (such as the brightness of the display and the brightness of the light), the actual color of the item may be slightly different from the picture displayed on the website. 2. Note: Due to different measurement methods, the size may have a tolerance of 1-2cm, which is not a quality problem. Dear customers, your satisfaction and positive feedback are very important to us. If you are satisfied with our projects and services, please leave a positive feedback and give a 5-star rating. At the same time, if you have any questions about our products or services, you can contact us first, we will be very grateful. We will do our best to solve any problems and provide you with the best customer service. thank you very much. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.