Mini 15L Thermoelectric Cooler Module Semiconductor Refrigeration Kit Water Cooling DeviceFeatures:1. Premium semiconductor cooler with super power and long durability.2. Internal fin design has greater contact area with water, which improves cooling performance.3. The large area cooling block has more contact area with air for good cooling dissipation.4. This 15L water cooler can reduce temperature to 8-10 degrees below normal temperature.5. Set the temperature range according to the local ambient temperature, it is not only energy-saving but also conducive to the growth of ornamental fish.Specification:Condition: brand newPower Supply: DC 12V 6ATotal Power Consumption: 72WCooling Power: 50WSize (L*W*H): Approx. 11.5*10*7.5cm / 4.53*3.94*2.95inWeight: Approx. 384g/13.5ozPackage list:1 * CoolerNote:1. Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability ,etc.2. Please allow slight error due to manual measurement. Thanks for your understanding.