Specification Brand : Aihjcnele BulletPoint1 : ✅Chip model: TEC1-12705 , Dimensions: 40*40*3.7mm ±0.1 , Internal resistance: 2.4~2.7 Ω ohm , Maximum temperature difference: 62-63℃ BulletPoint2 : ✅Rated voltage : 12 V , Maximum voltage: 15 V , Maximum current: 5 A , Cooling power: 45W BulletPoint3 : ✅For specific product details and parameter information, please refer to the product description at the bottom of the page. For more information on how to use the product, please refer to the product description. BulletPoint4 : ✅Please Note that , This is a precision product, Please use with care. You need professional knowledge to use this product. If the product is damaged due to an operating error, it cannot be returned. beg to be excused. All products are factory tested. Tools DIY products. Please understand. Thanks . BulletPoint5 : ✅ If the product has any quality problem , pls contact us by email , How to contact us ? Please click “ AIHJCNELE ”(you can find "Sold by AIHJCNELE " under Buy Now button), in the new page, click “Ask a question” to email us Color : As pictured IncludedComponents : Heatsink ItemName : AIHJCNELE 2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 5A Heatsink Cooling Peltier Plate Module Semiconductor Heat Sink Refrigeration Panel Freezing Plate Elemente Module 40x40mm (12705) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : AIHJCNELE ModelNumber : Gugxiom1k4ywxi2rc MountingType : Panel Mount NumberOfItems : 1 PartNumber : TEC1-12705 ProductDescription : AIHJCNELE 2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 5A Heatsink Cooling Peltier Plate Module Semiconductor Heat sink Refrigeration panel Freezing plate Elemente Module 40x40mm ProductSiteLaunchDate : 2023-02-13T13:32:02.812Z Style : 12705 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1