Interesting multi-function enjoy 20 static colors with adjustable brightness, plus multiple dynamic modes like Flash, Strobe, Fade, and RGB Smooth-change. Customize DIY modes to match any occasion. Kindly compatible designed for 5050, 2835, and 3528 RGB LED strip lights with 4-pin connectors. Includes a DC 24V 3A power supply adapter (Input: 100-240V 50/60Hz, Output: DC 24V 3A) for reliable performance. 44-key IR remote controller easily control lights within a 30-foot range. The remote must be pointed directly at the IR receiver without obstacles for optimal function. notice not compatible with 12V LED strip lights or RGBW strips with 5-pin connectors. Ensure the arrow marks on the control box output and LED strip connector align correctly for proper installation. package included 1 x 44-Key IR Remote Controller, 1 x Rectifier Control Box, 1 x 24V 3A Power Supply Adapter, 2 x 4-Pin Male-to-Male Connectors.