1、[Voltage] Input AC95‑265V 50/60Hz, output current 260mA (constant, voltage 3‑12V, can connect 3 1W lamp beads at the same time. (Do not measure voltage under no load) 2、[DIY] Can be directly connected to the power supply and lamps, no need to repurchase cables, making DIY more convenient and simple 3、[Good Heat Dissipation] The constant current power LED driver can be used in most LED lamps products. It has no noise in use, good heat dissipation and long life. 4、[Small Size] Small size, easy to hide, does not affect the overall decoration beauty. 5、[Easy Installation] Both ends of the input and output are equipped with high quality cables without flicker and good insulation. 1 x LED Driver Item Type: LED driverMaterial: ABSWeight: Approx. 15g / 0.5ozSize: Approx. 2.7 x 2.1 x 1.9cm / 1.1 x 0.8 x 0.7inModel: 1-3X1WInput Voltage: AC95-265VFrequency: 50/60HZOutput Voltage: DC3-12VOutput Current: 260mAScope of Application: DIY can be connected to 3 1W lamp beads