This light set for the LEGO 10278 Police Station brings your assembled LEGO Creator Expert building to life. The three levels of the crime-fighting headquarters can be easily separated using the Light my Bricks wireless connectors, ensuring that the playability and display of the 32 included individual LEDs are never interrupted. The many details that LEGO designers packed into this set are further highlighted by the LEDs included in this kit - from the exterior landscaping to the alarm system on the roof, and the adorable interior of the donut shop. Of course, this Creator building set also features a lit streetlamp. This LED light kit is a must-have for any LEGO fan. Light my Bricks offers LEGO enthusiasts an easy way to enhance their LEGO models with LED lights. All components in the Light my Bricks sets are plug-and-play compatible - no electronics knowledge is required for installation. Light my Bricks parts are small and delicate enough to fit between and under LEGO bricks. With a detailed step-by-step guide (picture-by-picture instructions with minimal English text), anyone can upgrade their existing LEGO set with LEDs and make it shine. Contents: 5 x white bit lights with 30 cm cable, 6 x white bit lights with 15 cm cable, 4 x green bit lights with 30 cm cable, 1 x pink bit light with 30 cm cable, 1 x blinking red bit light with 30 cm cable, 1 x LED streetlamp LEGO City with 30 cm cable, 7 x adhesive strips with white LEDs, 1 x 6-port expansion board, 1 x 8-port expansion board, 1 x 12-port expansion board, 3 x connection cables 15 cm, 2 x connection cables 30 cm, 1 x USB power cable 30 cm, 3 x set of wireless connection contacts, 6 x adhesive squares/corners for mounting, 13 x various LEGO parts for easy assembly.