Refrigerator, Hot Water Machine, 12V2A Quick Freezing And Heating Integrated Machine. 350Ml (Pink) Cooling Cup Cold And Warm Dual-Use Beverage Quick-Freezing Cup Product IntroductionQuick Cooling Heater Dual Purpose, The Minimum Cooling Temperature Is 3 Degrees, The Heating Temperature Is About 45 Degrees, The Temperature Is Just Right, The Taste Is Good, One-Key Smart Switch. [Cooling Method] Brushless Dc Cooling Fan Is Used In Conjunction With The Radiator. Convection Cooling Makes The Quick Freezing Box Cool Quickly. The High-Conductivity Heat Dissipation Blade Radiator Ensures The Heat Dissipation Effect And Is Durable. Exhaust On Both Sides Quickly Dissipates Heat. [Work Introduction] Using 9Cm Large-Diameter Aluminum Alloy Plate, The Tec Plate Is Seamlessly Bonded To The Aluminum Alloy, And The Cold Conduction Heating Is Uniform, Achieving Rapid Cooling And Heating. [Product Design] It Is Made Of Abs+Stainless Steel+Silicone, The Size Is 14 X 12 X 16Cm. The Weight Is 1000G. Equipped With 12V2A Adapter. [After-Sales Service]: This Instant Heat Cooler And Heater Are Shipped From China. If Necessary, Please Use The Buyer. We Are Very Friendly To Every Buyer, And The Warranty Period Is 180 Days. If You Have Any Questions, Please Contact Us And We Will Get Back To You Within 24 Hours.