Product Description Features: 1) various colors including single color 2) it is waterproof, have its own patent 3) 5meter/reel for standard length, different length available 4) solid-state, high shock / vibration resistant 5) Viewing angle is 120 degrees and voltage is 12V DC 6) maintenance free, easy installation 7) long life 100, 000+ hrs (10+ years). White leds, 50, 000+ hrs Application: 1) architectural decorative lighting 2) accent lighting 3) border/contour lighting 4) emergency & security lighting 5) auditorium walkway lighting 6) stairway, step lighting 7) rounting, marking 8) backlighting for signage letters 9) pool and spa environment 10) cove lighting 11)dimension 5000*10*3mm ;including 300pcs 1210 SMD LED/roll