outdoor RGB led channel letter signs DC5V 1,application:signs,logo, ... 3.IP68 4.led pixel lamps 5,customized on size outdoor decoration led channel letterWorking voltage: DC5VWorking current: 60MAWorking consumption: 0 ... , face lit, durable, unique & elegant, CE & RoHS CertificatedApplication: Suitable for indoor & outdoor use, building roof signs, shop signs, hotel signs, church signs ...