Feature: 1. Rapid Cooling and Heating: With the rapid cooling function, its cooling speed has been increased by 40% compared with the first generation of products, it only takes 15 minutes to quickly cool room temperature drinks to a frozen state, rapid heat transfer, all kinds of drinks can be cooled. 2. Portable: The specialised food grade flip top ready to drink coffee cup ensures that you can enjoy your coffee or other beverages without worrying about any harmful spills, ideal for the modern, fast paced life. 3. Easy to Use: Adopting a minimalist exterior design style, it is simple and generous, so that people can be attracted by its simple beauty at a glance. The operation is also very simple, without the need for complicated operating steps, so that people can be more convenient and comfortable when using. 4. Large Screen Display: Digital large screen temperature display design, the effect is clear at a glance, so that the user quickly understand the environmental temperature changes, not only to improve the user experience, but also the temperature monitoring becomes more intelligent and convenient. (Ideal for live video streaming) 5. Lower Noise: Low noise, low power, multi environmental use. When in operation, this refrigeration cup exhibits excellent silence characteristics that do not disturb the peace of the surroundings, allowing users to enjoy a quiet water experience. Specification: Item Type: Smart Car Cup Cooler and Heater Material: ABS, Alloy, Aluminium. Package List: 1 x Car Cup Cooler 1 x Cup 1 x Cup Lid 1 x Telescopic Stand 1 x User Manual 1 x Car Power Cord