5V~24V, SD Card, LED RGB Controller 1, 5V~24V input 2, control Full Color LED Light 3, CE&ROHS 4, ... totally, no more than 2048 pcs Full Color LED Pixel Lamp(with IC) can be connected.2, please take ... the side of lamp with black IC as signal input side to connect controller.3, when pull out ... power supply.5, since the pixel lamp with IC, each lamp can be controlled.After programmed with special ...