... .low power consumption 4,eye-catching,durable el advertisement/panel are widely used for advertising purpose.it can be used at the ... (such as:tabacco,alcohol,beverage in a bar advertising or product packaging)3,advertising screen(such as:movies,large poster,light boxes ... product includes following coponents:1,thin el panel2.el inverter,which is to supply power to el panel3,frames(with or without frames ...