Semiconductor: Using semiconductor cooling plate, quality is easy to use. High cooling efficiency: Easy cooling in minutes. Mini air conditioner for pets or small refrigerator. Fully waterproof structure: Isolates moisture from the air. Easy installation: Small size, can be installed anywhere, easy to install. It is suitable for cooling small spaces, learning the theory of semiconductor refrigeration, and finding solutions for the design and formulation of refrigeration equipment. Ideal for: Great DIY kit for electronics enthusiasts in semiconductor refrigeration applications. 【Function】 You can create a simple and fun cooling system by yourself. Great idea for cooling pets such as chickens and puppies on hot summer days. Small size, can be installed anywhere, easy to install. High cooling efficiency, easy to cool down in 20 minutes. Mini pet air conditioner or small refrigerator. 【Specification】 Condition: 100% Brand New Material: Aluminum Model: XH-X200 Power: DC 12 V/ 6 A Power