new and high quality Simple to connect and operate Adopt an advanced mini control unit and can control a of LED light Input voltage: 12V Output voltage: 12V Output current: Output: 3 CMOS drain-open output Mode & Pattern: 16 colors, 5 light pattern: Static/Flash/Strobe/Fade-change/RGB -change 16-classes Static Mode Dim Control 16-Speeds Control in Flash / Strobe / Fade-change / RGB -change Control box size: 50x34x22mm Remote controller size: 85x52x6mm Remote controller powered by 1 x CR2025 (included) Control range: 30-500cm RGB LED Strips Note: This controller is ONLY suitable for RGB strip with positive terminal(+). Material:Plastic+Metal package content1 x IR Controller 1 x 24 Key Remote 1 x English user Manual Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.