3-Key LED Controller for RGB LED Light Strips 19 Color Changing Effects with 5 Speed Levels • 20 Fixed Colors with 5 Brightness Levels Power-off Memory • Low Profile Design • Stripped and tinned wires suitable for direct soldering 12-24V DC Input • Output Power: 12V 6A (72W), 24V 6A (144W) 3-Key LED Controller for RGB LED Light Strips 19 Color Changing Effects with 5 Speed Levels • 20 Fixed Colors with 5 Brightness Levels Power-off Memory • Low Profile Design • Stripped and tinned wires suitable for direct soldering 12-24V DC Input • Output Power: 12V 6A (72W), 24V 6A (144W)