200 x 115 x 8.5mm 120W Thermoelectric Peltier Refrigeration Semiconductor Cooling System Kit Double Fan Default Title:Default Title This set is jam packed

This set is jam packed with 30-49 pieces of slotted

Install Style: Wall Mounted Type

so it is necessary to charge at least for 10 minutes

Item Type: Backpacks

Indulge yourself with a fashionable and functional bag that'll take your style and organisation to the next level

200 x 115 x 8.5mm 120W Thermoelectric Peltier Refrigeration Semiconductor Cooling System Kit Double Fan Default Title:Default Title This set is jam packed200 x 115 x 8. 5mm 120W Thermoelectric Peltier Refrigeration Semiconductor Cooling System Kit Double Fan Description: This semiconductor refrigeration cooler DIY kit use semiconductor for good cooling effect, it uses fans for cooling, quick practical, convenient to use. The cooling block has large area that can contact more air for quick cooling. Easy to wire, work stable with low noise. Can be used to make small fridge, mini air conditioner or