4leds/pc 20pcs/lot 12v led module pixel lights 5050 smd led christmas lighting white/warm white waterproof application: interior design, such as decoration of home, l, ktv, bar, disco, club etc. p3 led module,high power led modules,led power module,led video module,usb led module,led module board,12v led modules,module led,led dimmer module 12v,led module 12v architectural design, such as decorative lighting of buildings, edge lighting decoration etc. advertisement project, such as outdoor illuminated signs, billboard decoration etc. display design, such as decoration of drinks cabinet, shoe cabinet, jewelry counter etc. underwater lighting engineering, such as decoration of fish tank , aquarium, fountain etc..syi