Barfeery 2 in 1 Smart Car Cup Warmer & Cooler Auto Mug with Cooling and Heating Functions Insulation Drink Cooler for Tumblers B

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. 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. 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. 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). 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.