The article 5 meters complete set: RGB LED STRIP 5 METERS - controllers, 44 buttons ... met with me his purposes, I am satisfied - it was used as a backlight for my flat screen Pro - läst be controlled well and serve. - Contra - the remote control did not contain any battery that man should probably buy an extra. (CR 2025-2032) where nothing has been mentioned by the article. Emfehlung for processing indoors -direct or indirect lighting