Features: 100 brand new and high quality Soft and stable, no flickering Mainly used to adjust the brightness of single color LED lights PWM digital dimming, avoid rush current, protect your LED lights Suitable for MR16 LED spotlight, LED recessed light, LED strip light, etc Voltage: DC 12V 24V Working temperature: -25°C to 60°C Dimension: approx. L100 x W57 x H34 mm Adjust single color LED light / lamp Come with one wireless remote Wireless remote: Up arrow button: to increase brightness Down arrow button: to decrease brightness On/off button Note: This product supply voltage is DC12-24V, can not receive other voltage; The power cord can not be shorted to each other, or will cause a short circuit; The lead wire should be wired according to the color provided by the wiring diagram. Package List: 1 x LED Dimmer 1 x Wireless Remote 1 x User Manual