Dc5V 24Key Rgb Led Controller L61W35H22 Mm Pixel Strip Controller For Ws2801 Led Strip Light Rgb DC5V using for WS2801 led pixel strip light L61*W35*H22 mm 24key led controller Remote : IR frequency 38K,remote distance more than 10 meters. This products Input voltage is DC5V,other input voltage are not allowed Package Includes:1pcs*led controller