Detailed Product Description We are one of leading manufacturers for EL advertisement panel. Competitive priceand good quality can be assured. It is ideal for advertisement, indoor advertisements in bus stations, railway stations,and supermarkets, advertisements on the busses and railways as well as signboardsof companies.Features: 1) Size: 70 x 180cm at max.2) Power supply: AC 110V / AC 220V / DC 12V, EL, CE approved; last working time canbe meet per your requests3) Effect: color flashing, brightness is over 80CD/square meter, driver fro madein mainland China or Taiwan 4) Can add with acrylic or metal frame, resin finish for your free choiceDisclaimer:The pictures relevant to this product have been provided for reference only. We do not have any intellectual property rights over the trademark(s) displayed, and are not selling any products containing this/these marks. producing area:China