PLEASE NOTE: THIS SET IS A LED LIGHTING KIT ONLY. LEGO SETS ARE NOT INCLUDED. ABOUT 1989 Batmobile 76139 LIGHTING KIT Bring magical shine to your Batmobile. This lighting kit is designed especially for the Lego DC Superheroes Batmobile 76139. Plug in power, and light up your building blocks with our amazing design! This highly detailed Lego model is a spectacle in itself, but when paired with our lighting kit, the charming model comes alive, not only during the day but also at night. ABOUT INSTALLATIONFollow our step-by-step instruction book to light up your Batmobile 76139, something amazing will happen at night. All our kits are plug_and_play - no electronics knowledge needed! Browse on the User Guide, which can be a great help in latter installing. Test the product to see if it works properly before installation. Prepare 3 AA batteries or brick separator in advance. WHAT'S INCLUDED- The set with customized led wire led light and bricks. AA Battery Pack (AA Batteries are not included). Step-by-step instructions for books. (Just as the LEGO set building way, but easier.)