SMD LED module for using backlighting

SMD LED module Product Description Feature: 1.Waterproof and non-waterproof is available,aluminum base,SMD 3528 LEDs 2.Having scan effect,can display simple picture and letter. 3.Voltage: DC12V, Current: 40MA,Power:0.48W/pcs 4.View angle:140-180 degree 5.Super bright,High intensity, little weaken, 6.Low voltage, Long lifespan,Green environment. 7.1LED/pcs,50pcs/string Application: 1.Slim design for narrow and compact LED sign 2.Waterproof for outdoor advertisement signs, 3.Channel-letter, effective contouring, 4.Outdoor waterproof LED lighting projects, etc.