LED Flexible Strip 12v, CE ROHS 12V DC voltage 120 degrees Viewing angle Energy saving, more than 50,000hours LED ... shock / vibration resistant 5) Viewing angle is 120 degrees and input voltage is 12V DC 6) Maintenance free, easy installation with 3M ... and 4mm, depends on waterproof treatment;4) Working voltage: 12V DC;5) LED quantity per meter: 30, 48, 60, 96 and ...