I bought these for my daughter and nephew over the fourth of July to surprise them for a camping trip thinking that these night vision goggles would keep them entertained all night once it got dark. However, they hated them specifically because they were so uncomfortable. I thought they were nuts til I put them on and they got caught in your hair and pinched your skin when you pulled the lens up or down. They took them off as fast as they put them on never to be used again.The light is a good idea but there is also so much on the lens you can't see much.