... low energyconsumption, high visibility,soft and stable light source,dam El film can be used in mobile(screen), ... control board of cars,bar,restaurant and Ad. El hassome characteristic:1.not be limited by sight, ... (more than 25000 hours),5.soft and stable light source,6.high visibility,7.dampproof, force bump ... press,8.not produce hot ,not has light line radiation,9.very light.we can do OEM service for you ...