It is mainly used to adjust the brightness of single color LED lights PWM digital dimming, avoid fast current, protect your LED lights Suitable for MR16 LED spotlight, LED recessed light, light, etc. Single color LED light adjustment or . Like 5050 light strip 3528, home lamp, etc. Maximum charging current: 30 A Rated charging current: less than 30A Output power: 12V less than 360W 24V less than 720W Operating Temperature: -20-60C Supply voltage: DC12-24V Output: 1 channel Light adjustment or single-color LED Function: can achieve continuous attenuation Wireless remote control: A. Up button: to increase brightness B. Down button: to reduce brightness C. On or Off button Colour: black Material: plastic Size: about 10 x 10 x 3cm Package Contents: 1 x Dimmer 1 x remote control (battery not included) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.