Strong cut-through water-cooled air conditioning refrigerating unit. This cooling system adopted 2pcs TEC1-12706 core, strong and powerful. Simple operation, cooling quickly, outstanding effect and good practicability and mini in size, easy to install. Can be applied in pet bed, test bed, small space cooling and other small range refrigeration. Great DIY kit for electronic enthusiasts in semiconductor cooling applications. Core: 2 * TEC1-12706AJ Heat dissipation: water cooling Voltage: DC12V Power consumption: 120 W Supporting space: 1-2 cubic degrees of temperature difference 5-10 degrees size: 90 x 80 x 60mm Material:Plastic + Metal colour:Silver+black Package Contents: 1 x Cooler Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.