1. Shell material: Made of high-voltage insulating materials, with SM pin plug wires for output. 2. Protection functions: It has over - voltage, over - load, over - current and short - circuit protection functions. Equipped with a high - precision constant - current IC for more stable use and a longer lifespan! 3. Scope of application: Suitable for bedroom lights, chandeliers, corridor lights, ceiling lights, and flat panel lights. 4. Specification parameters: - Output power: 24 - 36 watts. - Output voltage: 30 - 56 (unit not mentioned). - Power factor: 0.65. - Dimensions: Length 8 cm (3.15 inches), width 3.6 cm (1.42 inches). - Quantity: 1 piece. 5. Notes: - Due to manual measurement, a 1 - 3 mm error is allowed. Please make sure you don't mind this error before placing a bid. - Due to differences between different monitors, the pictures may not reflect the actual color of the item. Thank you! 6. Package contents: (No retail packaging) 1 LED driver