* DIY Design: You can design text, graffiti, animations etc. to suit your own creative style. You can also adjust the brightness, speed and display mode.

* Bluetooth App Control: Download the CoolLED1248 app to access interesting patterns and animations. The app will continue to be updated and upgraded.

* Flexible and Portable: The LED matrix panel is light and thin. Flexible board design can be bent and folded at will.

* Super Easy to Install: The RGB LED sticks to surfaces with 3M double sided tape. Comes with a 14.7 ft long USB cable, which can be attached to a car window or other objects.

* Versatile: The LED sign can be used in car advertisements, shops, bars, restaurants or for parties: Christmas, Halloween, birthdays, New Year, etc.