... customers like Coca Cola,Pepsi etc Specifications of Neon Clock1. Voltage: input 110~130V or 220~240V AC, 50~60HZ output ... , blue, yellow, red, purple, orange, green etc5. Glass surface, electroplate chrome frame or plastic frame6. Neon tube powered by adaptor (included ... the picture is just for advertising, not for commercial aim. chrome frame neon clock