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, press 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 99percent 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:B: Blue 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.