1 pointAlso last year I had push button set up so people on the sidewalk could push the set of songs they wanted. It was a big hit with the kids. The only problem was it rained almost every day in December. And the contact on the push buttons when wet had some voltage drop and MP3 control had issues since the voltage is only 5V and drop made it come back as 3= null reading. This year I just went with speakers on all the time. The round holes in the picture were for the round outdoor speakers.