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

Description It needs to connect a power supply of 12V 20A Power 180WProduct size 12 x 10 x 19 5 cm L x W x H Fan size 6 x 6 cmSize of cooling block 7 x 7 cmYou 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