12V 20A DIY Electronic Semiconductor Refrigerator Radiator Cooler Mini Air Conditioner Cooling Equipment Cooling System

Description: It needs to connect a power supply of 12V 20A. Power: 180W Product size: 12 x 10 x 19.5 cm (L x W x H) Fan size: 6 x 6 cm Size of cooling block: 7 x 7 cm You can DIY small refrigerator, pet box cooling, small air conditioner, student semiconductor experiments and so on. In the 10L space foam box, when the ambient temperature is at 23 it can be reduced to 0.6 in half an hour, the lowest can be reduced to -2 . Note: for your convenience, all the components have been assembled.(power supply is not included) Package included: 1 x 12V 20A semiconductor refrigerator (power supply is not included)