Rxment DC12V~24V 6A RGB Control Box + 44keys Remote Controller for LED Lights Strips 100% RXMENT ORIGINAL - Designed by Rxment professional LED team. COMPATIBILITY - Suitable for DC12V~24V 5050/3528 LED RGB strips 16 colors, 5 light pattern: Static/Flash/Strobe/Fade-change/RGB Smooth-change. 16-Speeds Control in Flash / Strobe / Fade-change / RGB Smooth-change. Input Voltage: DC12V~24V (Power supply is not included. You can use the 2A or 5A power supply to connect) EXPENSIVE MATERIALS  We go above and beyond when it comes to material selection. We insist on using DOUBLE PCB Panel on RGB control box which can help prolong life and increase the signal reception sensitivity. Although this will cause higher costs while most RGB control box in the market only use single PCB Panel