[CONVENIENT OPERATION] With a range of up to 30 meters (4 feet), this remote control is perfect for large rooms or areas that are difficult to access. [FULL RANGE BRIGHTNESS CONTROL] Experience seamless brightness adjustments from 0% to 100%, providing stable illumination that enhances any environment without flickering. [PWM DIMMING TECHNOLOGY] Utilize cutting-edge PWM digital dimming technology to safeguard your LED fixtures while minimizing energy consumption. Adjust light levels effortlessly to fit your mood or activity. [BUY WITH CONFIDENCE] We provide high quality products, if there is any problem with our microfiber spray mop replacement head, please contact us. [RF WIRELESS REMOTE CONTROL] Change the brightness or switch lights on/off with ease using the RF wireless remote, designed for your convenience in everyday use., Manufacturer: COKINPR