[Small Size Design] Save space,can be installed anywhere,easy installation. DIY Peltier Kit include semiconductor cooler and other accessories. [High Quality]: Adopt premium Aluminum+TEC1-12706 semiconductor chilling plate, durable for long-term use. Complete sealed structure, isolating the moisture in the . [Excellent Cooling Effect]: High cooling efficiency, equipped with cool fan for better heat dissipation,easily cooling down within a few minutes. no noise, no vibration, no refrigerant required. [Easy to Install/Convenient]: Completely assembled,you do not need to use your hands,save time. Positive red and negative black,easy to install. [Small Space Cooling Perfect Choice]: Great DIY kit for electronic enthusiasts in semiconductor cooling applications,suitable for computer heatsink ,small splace coolingUsed for pet bed cooling,plate cooling,test bench,cardboard box, Pantry,wine cellar,. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Colour: as shown Material: metal Package Contents: 1 * Semiconductor refrigeration module 1 * cord 1 * Temperature controller 1 * supply Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.