They are controlled by DMX controller and there are 50 programs in the controller. The DMX controller just like a controller for the Led light, it can control the Led light turn on or off, control the speech of the color changed and control the brightness of the Led light.. You can adjust the controller to the effect what you want.

Voltage: AC 90V~260V/50Hz
Fuse: 3A(Power Supply) 10A( Control PCB)
Control System: All on/DMX Control/Sound Active/Automatic
Eight color LED for choose(R, G, B, Y, W, UV, RGBY, RGBW)
Channels: 8CH


Size desgin by customer
Digital controller
Preset Nice 30 programs
DMX512 & sound active, dimmer, strobe, speed
Strong 4 pins connection
SMPS swich power can fit any voltage
Mini contoller size: 2cmx16cmx4cm
Fireproof flannel cloth and humanization design