Mini Air Conditioner DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Heat Sink + 12V 78W Switch Power Supply Driver + Thermometer with Probe

Easy to installA great DIY kit for electronics enthusiasts in semiconductor refrigeration applications. Fully assembled, no need to use your hands, saves time. Positive red and negative black, simple to install. Comes with a 12V 100V power supply, data cable and thermometer, a cost-effective set. High quality and DurableThe fully sealed structure keeps out moisture in the air. Built with high-quality aluminum + TEC1-12706 semiconductor cooling plate (the upgraded heat sink's weight is increased by 20%, offering stronger and more compact heat dissipation), long-lasting. High cooling efficiencyFitted with a cooling fan, the upgraded S-type thickened heat dissipation works faster, easily cooling down within a few minutes. No noise, no vibration, no refrigerant needed. Power Supply: DC 12V. Max Power: 78W. Mini and PortableSimple to install, saves space, can be placed anywhere. Compact size (100 * 95 * 95mm / 3.93 * 3.74 * 3.74inch). DIY Peltier Kit includes TEC1-12706 semiconductor cooler and other accessories. Best assistant for small space coolingIdeal for computer heatsink, small space cooling. Also suitable for pet bed cooling, plate cooling, test bench, cardboard box, pantry, wine cellar, etc