... of colors: red, yellow, blue, green, and white 2.3m adhesive tape for convenient mounting Letter Backlight ... 180°LED EncapsulationSMD3528LED Quantity3pcsLED TypeSMD3528 led moduleColorSingle Color(White,Warm White,Cold White,Red ,Green,Blue,Yellow)FPC ColorWhiteDimension66*12* ... No RF interference10. Long life 50,000hours+ (5years+), white LED, 50,000hours Application:1. Channel letter backlighting2. ...