450 Watt Output 12 Volt DC Input.Fanless silent design, Full Protection: Over-current protection and short circuit protection, safe to use.Solid Polymer Caps on the PCBA, Long life.Industrial solid capacitor allows super performance and high temperature , stable and reliable.Colour: picture colorMaterial: plastic + metalSize: 64x39x16mmPackage Contents:1 * Supply Module with 1 set Cable(Due to different capacitor production batches, the appearance of the product may be different)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.