... .CE&RoHS 5.Long-life span magic frame LED light BOX for advertisement 1. Hd display 2. Article LED scrolling ... 80,000-100,000 hours Product ParameterProduct name :Scrolling light box crystalProduct type:30*40cm40*60cm50*70cm60*80cmFrame size: ... Installation Application1. Restaurants, café, retail stores, shopping malls, bookstores, bars, nightclubs, supermarkets, window display, to promote new items or ...