110V to 12V Electronic Transformer Voltage Converter Smart Power Supply Driver 60W/160W to 12V Electronic Transformer Voltage Converter Smart Power Supply Driver Specification: Features: Reliable and practical, can support dimming /segmentation / remote control. Ultra thin shell case, compact size and light weight, easy to install. Optimized circuit matching design ensures more stable and flexible transmission. Specification: Size: Approx. 9 x 4.5 x 2.5cm/3.54 x 1.77 x 0.98in Weight: 60-106g/2.1-3.7oz Selection method of electronic transformer: 1. Choose the same transformer power according to the original lamp; 2. Choose according to the total power of the total number of lamps. Package List: 1 x Electronic Transformer Note: Input line (red line) IN: AC 100V-130V 50/60Hz; Output line (gray line and white line)OUT: AC 12V. The product is only suitable for 12V G4 halogen lamps, can not be used in car lights, motorcycle lights as other purposes. _x000D_