High Power Quad-core Six Copper Tube Cooling Semiconductor Refrigeration Chip Cooler DIY Kit Pet Fish Tank Water Cooler With Power Supply

Description: 1. A 12706 power supply is 12V 6A, here is a 12V10A foot power supply 2. The red line of the fan and the cooling unit is the positive power supply V+ and the black line is the negative power supply V- which cannot be cross-connected. 3. The cooling sheet can not be directly connected to 12V10A for more than 3s. This refrigerator has been tested before shipment, please feel free to assemble it directly. 4. It is normal to have a high temperature at the heating end, so it is necessary to use a fan or water to remove the heat difference UN in time to cool down the other side. 5. Power plug: EU plug Package included: 1 x Quad-core Six Copper Tube Cooling Semiconductor Refrigeration Chip Cooler DIY Kit