... Specifications of Neon Clock1. Voltage: input 110~130V or 220~240V AC, 50~60HZ output 12V DC, ... Size: 9”, 12”,15”,17”,19”3. Single neon or double neon4. Any color neon tubes around: white, ... red, purple, orange, green etc5. Glass surface, electroplate chrome frame or plastic frame6. Neon tube powered by adaptor (included).7 ... )8. Packing: 1pc/inner box (white, brown or gift box), 4 pcs/ctn.This is one of ...