High Quality Eye-Catching Color Changing OPEN LED Business Store Light Sign smoke There is a switch on

There is a switch on the USB data cable

The middle control switch and up and down buttons can adjust the brightness

it is the perfect complement to your gaming decor and brings cool colors that are sure to make your gamer friends envious

Neon strip is tightly glued to the acrylic backplanes

High Quality Eye-Catching Color Changing OPEN LED Business Store Light Sign smoke There is a switch onSize: 21 x 11 inches Static and flashing modes open is a static eye catching red, circles are RGB multi color, control the flashing light by on off, music and mode selection Energy saving high quality neon lights high quality commercial use open sign has low energy neon light, transparent acrylic material, low power consumption of 5V usb and low heat generation, which helps to save energy and reduce electricity costs. Eye catching colors open word