... your request. 3.could use 12V,110V,220V el wire flash earphone Specifications1,EL wire different color 2,could use 12V,110V ... .0mm,. Available Colors: Red, Yellow, Blue, Fluorescent green, Orange, Purple, Pink, Blue-Green, White,Green.Application Area:Indoor and outdoor advertisement ... , clothing, appliances, christmas items, simple neon signs, etc. el wire flash earphone