Features The product works stably, is quiet and does not require refrigerant. Simple operation and good practicability, convenient to use and with good performance. The characteristics of the Peltier dual-core semiconductor thermoelectric refrigeration system are suitable for small space refrigeration. Can be used as dual core cooling system, air cooling device and cooling equipment. Wide range of applications, can be used for flat cooling, pet bed cooling, test bench, cooling small spaces. Specification: Item Type: Semiconductor Refrigeration Material: Plastic + Aluminum Uses: can be used for flat cooling, pet bed cooling, test bench, cooling small spaces Size: approx. 200 x 115 x 75 mm/7.9 x 4.5 x 3 inches. Voltage: DC12V Current: 15A Cooling power: 80W Machine Power Consumption: 120W (Refrigeration Sheet) Package list: 1 x semiconductor refrigeration Package List 1 x Semiconductor Refrigeration