Features: _x000D_ Suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning. _x000D_ Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc. _x000D_ Can be used as dual-core cooling, air cooling device, cooling equipment. _x000D_ Can used for plate cooling, pet bed cooling, test bench, small space cooling. _x000D_ Stable work and low noise, no refrigerant required. _x000D_ _x000D_ Specifications: _x000D_ Material: aluminum + plastic fan_x000D_ Rated power: 120W_x000D_ Voltage: 12V_x000D_ Current: 10A_x000D_ Cooling chip: TEC1-12706_x000D_ Size: 200 * 120 * 100mm/7.87 *4.72 * 3.93 inch _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Dual-core Semiconductor Refrigeration _x000D_ _x000D_ 1Suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning 2Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc 3Can be used as dual-core cooling, air cooling device, cooling equipment 4Can used for plate cooling, pet bed cooling, test bench, small space cooling 5No noise, no vibration, no refrigerant required