Features1Using Condition: LED driver input AC85265V 50/60Hz, output current 300mA (constant) voltage 5487VDC, 1825 1W lamp beads can be connected. 2Unique Design: The Lighting driver is small in size, easy to hide, and does not affect the overall decoration aesthetics. 3Product Size: Length 8.2cm x Width 3cm x Height 2cm/Length 3.2in x Width 1.1in x Height 0.8in), manual measurement, slight error, subject to the actual product. 4Easy To Install: Both the output and input are equipped with high quality cables without flicker and good insulation effect; it can be directly connected to the power supply and lamps without repurchasing cables, making DIY more convenient and simple. 5Good Performance: Constant current power LED driver, with short circuit protection, can be used in most LED lightings products, it is noiseless in use, good heat dissipation, and effectively prolongs the service life of the lamp.SpecificationsItem Type: LED driverMaterial: ABSWeight: Approx. 47g / 1.7ozProduct Size: Approx. 8.2x3x2cm / 3.2x1.2x0.8inModel: 18-25X1WInput Voltage: AC85-265VFrequency: 50/60HZOutput Voltage: 54-87VDCOutput Current: 300mAScope of application: DIY can be connected to 18-25 1W lamp beadsPackage List1 x LED driver