Specification: Input/output voltage:DC12 V Total output of current:6A (2A x 3) Static power:1 W Max. wattage:72 W Connection mode:common anode (+) Working temperature: -20℃-60℃ Remote controller battery:1*CR2025 Remote controller dimension: 63*35*22 mm (L*W*H) Feature: Over thousands of mixed color from the choice of Red + / -, Green +/-Blue+/-, can save to 6 different DIY keys. Could adjust brightness, static colors & various dynamic changes in lighting effects Perfect for controlling LED lights, flexible light strips, wall washer lamps, & glasscurtain wall lights, etc. Package included:1*44keys remote control 1*4pin connectorwith DC connector