Semiconductor Electronic Cooler Thermoelectric Refrigeration System Small Cooler

Features:brand new and high qualitySemiconductor refrigeration is a kind of refrigeration technology which produces negative thermal resistance, which is characterized by non-moving parts and high reliability.Adopt imported aluminum plate, have good cooling effect, cooling fast.Surface large fins design, and four - tube radiating, quick heat dissipation.Mainly used in refrigerator heat dissipation.Simple operation, strong practicability. Specifications:Voltage : 12VRed line: "+" , Black line: "-"Colour: SilverMaterial: ABS + metalPower : 240W Size: approx.10x20x14.5cm/3.9x7.8x5.7in Note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1Set x Semiconductor Refrigeration