Rotating sign features true-to-life scale realism, a soft glow and AC jack compatible with all Miller Engineering AC adapters. Sign is double sided and can be set to all on or flashing. Runs on 3 AAA batteries, not included.WARNING: This product can expose you to chemicals including Diethylhexl Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov