Monster Truck Personalized LED Sign

- Measure 8"W x 8"H approx.- Design is laser engraved on an acrylic sheet that fits into the LED base. - White plastic base measures 3.75"D x 1.5"H- LED device is touch control, 3 modes available: solid color, color changing fade, and flashing color change.- Powered by 3 AA batteries (not included), or USB cord (included)- To turn on, press button sensor on top of base, to turn off, hold finger on sensor for 3 seconds until it shuts down.