1.Frame                                  aluninum snap open ones,it`s black or silver/also we have crystal acrylic   light box for your choice

2.Ultra slim                             the thickness is only 15-38mm

3.Excellent visibility                either in daylight or night, especially dazzling in dark

4.Easy to install                      it can be hanging on the wall, or hanging from the ceiling  wall

5.Easy to change pictures      frame can be opened and closed easily for you  to  change images

6.Widely use                          the club, bar, hotel, restaurant, shopping mall, coffee hall and so on

7.light source                         super bright white led light

8.Voltage                               12V DC; 500MA, safe for usage

9.Viewing angle/distance       30 degree/150-250m