Features: Reasonable internal structure layout and noise reduction optimization of components, to ensure the work and effectively reduce the decibel at work. Cooling and heating: touch display screen, professional technology, one-button cooling and one button heating, easy and free to switch unprecedented effect experience. Experience the ultimately convenience with our auto car cup coolers warmer, a 2 in 1 device that quickly chills or heats your beverages, ensuring you enjoy your drinks at the perfect temperature during any journey. Featuring a intelligent temperature control system, this car cup holder is crafted from abs and ecofriendly aluminum, offering rapid heating and cooling within minutes for various materials like glass and plastic. Perfect for use in vehicles, offices, and even outdoor activities such as camping or picnics, this device ensures you have access to hot coffee or chilled beverages anytimes, anywheres. With its fashion, modern designs, this car accessory seamlessly integrates into your vehicle or workspaces, elevating your environment while providing exceptionally beverage enjoyment. Specifications: Component:ABS+PVC Size:Approx.105x95x165mm/4.13x3.74x6.49inch Color:Black/Purpleness/Blue Product parameters: Hot and cold use The matching aluminum cup have better effect. Rating voltage: DC12V Rating power: < 36W Refrigeration temperature: -3~5℃ Heating temperature: 55℃~65℃ Rating current: < 3A Service environment: -10℃~40℃ Small size and easy to carry One-button cooling and heating Product name: vehicle-mounted hot and cold cups Package Includes: 1 Set Car Cup Coolers Warmer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.