... angle Energy saving, more than 50,000hours LED Flexible Strip 12v Features: 1) Various colors including single color (blue, ... Viewing angle is 120 degrees and input voltage is 12V DC 6) Maintenance free, easy installation with 3M sticky ... and 4mm, depends on waterproof treatment;4) Working voltage: 12V DC;5) LED quantity per meter: 30, 48, 60 ... and all your private information. LED Flexible Strip 12v