See Test Video Here: https://youtu.be/0Vcam0ymRAk Both cameras have a blinking LED light which flashes every 2-3 seconds. Cameras appear realistic. Deter theft and vandalism from your home or business. Quick easy install, indoor or outdoor. A small price to pay for some extra security. Very effective! Scare off intruders. Simply hold camera to where you want it mounted and use drill to place supplied screws. FREE WARNING STICKER with bullet camera. Winning bidder may buy extras at starting bid price. Power source: 2 AA size batteries (Batteries NOT Included) Battery life: Varies, 2-3 months depending on batteries and weather. Boxes Include: 1 Fake Bullet Camera – 1 Fake Dome camera