Specification Brand : Hilitand BulletPoint1 : FAST COOLING: This thermoelectric module has a large area cooling block for fast cooling with exposure to more air in a short amount of time. BulletPoint2 : Use 12715 Cooling Module: Makes thermoelectric modules better cooling, suitable for small space cooling or air cooling dehumidification.Compact size for excellent case,fast cooling ,the cooling block has large area that can more air for quick cooling. BulletPoint3 : Basic Parameters: Voltage: 12V; Power: 120W. BulletPoint4 : 12715 Cooling Module: Semiconductor refrigeration cooling system enables better heat dissipation of thermoelectric modules, suitable for small space heat dissipation or air-cooled dehumidification, and the final cooling effect is related to the environment and sealing conditions. BulletPoint5 : HIGH EFFICIENCY: There are four hollow brass tubes filled with soda water in the module, which will quickly deliver heat to improve efficiency. ItemName : Hilitand Semiconductor Cooling, 12V 120W Electronic Semiconductor Refrigeration Semiconductor Refrigeration System Thermoelectric Cooler ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 14 centimeters ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : Hilitand ModelName : Hilitand8vfkhcq7m6 ModelNumber : Hilitand8vfkhcq7m6 NumberOfItems : 1 PartNumber : Hilitand8vfkhcq7m6 ProductDescription : How to Use: Connect to the appropriate device to use.