REVOLUTIONARY 2-IN-1 SYSTEM: Enjoy the dual benefits of this smart cup holder that warms up to 65℃ and cools down to -3℃ effectively. Featuring an intelligent LCD screen, this device lets you see the real-time temperature of your beverages, upgrading your in-car drink experience. SUPERIOR QUALITY CONSTRUCTION: Crafted using high-quality ABS and aluminum, this car cup warmer and cooler simplifies your beverage handling with a single button. It's designed for durability and ease, using a standard DC-12V car power supply (home adapter not included). CONVENIENT AND USER-FRIENDLY: Employing advanced semiconductor technology, this gadget heats or cools drinks via conduction. Just Plug the adapter into the lighter, a button, and allow 10-20 minutes for optimal temperature change depending on the container material. VERSATILE FIT AND DECORATIVE DESIGN: Our sleek, gold-plated cup holder is universally compatible with 99% of cars and occupies less space than traditional coolers. Perfect for any season, enjoy chilled or warm beverages while traveling, working, or during outdoor adventures. FOR TRAVELERS AND COMMUTERS: This practical, all-season car accessory is not only economical but also a thoughtful gift for coffee enthusiasts, commuters, or parents needing a quick way to warm baby milk. It includes a base for cars with low cup holders, ensuring stable and efficient use. Product weight: 378g Product size: 114x94x166mm Rated voltage: DC12V Rated power: Less than 36W Rated current: Less than 3A Refrigeration temperature: -3~5℃ Heating temperature: 55℃~65℃ Operating environment: -10℃~40℃ Colour:A:Black Material:ABS,PVC Package Contents: 1 x Intelligent cold and warm car cup 1 x DC-12V car power supply Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.