It is mainly used to adjust the brightness of single color LED lights. PWM digital dimming helps avoid rapid current changes and protects your LED lights. Suitable for MR16 LED spotlights, LED recessed lights, 5050 light strips, 3528 light strips, home lamps, and other single color LED lighting. Maximum current: 30A Rated current: less than 30A Output power: less than 360W at 12V, less than 720W at 24V Operating temperature: -20°C to 60°C Supply voltage: DC 12-24V Output: 1 channel Function: continuous brightness adjustment for single color LED lights Wireless remote control features: A. Up button: increases brightness B. Down button: reduces brightness C. On/Off button Color: black Material: plastic Size: approximately 10 x 10 x 3 cm Package contents: 1 x Dimmer 1 x Remote control (battery not included) Note: Lighting and display differences may cause slight variations in color between the product image and actual item. Measurement error allowed is +/- 1-3 cm.