This cooling system adopts a form of solid state cooling that incorporates both semiconductor technologies and electronic assembly techniques. Low noise and vibrations, no refrigerant required, easy to use. Max 120W high power design, can cool down quickly, suitable for small area cooling, with outstanding effect and high practicability. It can be widely used for small space cooling, air cooling dehumidification, semiconductor refrigeration learning theory, research on cooling equipment and water cooling, pet bed cooling, plate cooling, ect. Features: 【High Technology】: It adopts semiconductor technologies and electronic assembly techniques. Low noise and vibrations, no refrigerant required, easy to use. 【Easy to Install】: Compact size and simple construction for easy installation, completely assembled, save time and space, convenient to use. 【Fine Workmanship】: It is a superior DIY kit for electronic enthusiasts in semiconductor refrigeration applications, with fine workmanship, fit for your need. 【Nice Cooling Effect】: Max 120W high power design, can cool down quickly, suitable for small area cooling, with outstanding effect and high practicability. 【Wide Applications】: It can be widely used for small space cooling, air cooling dehumidification, semiconductor refrigeration learning theory, research on cooling equipment and water cooling, pet bed cooling, plate cooling, ect. Specifications: Name: Cooling System Material: ABS + metal Color: black Voltage: 12VDC Current: 15-20A Power: 120W Application: Fishtank cooling, water cooling, circulating water cooling, cooling equipment, ect. Package size: 100 * 140 * 180mm / 3.94 * 5.51 * 7.09in Package weight: 647g / 1.43lb Packing List: 1 * Cooler