I bought my daughter a spy kit for Christmas one year. It had a working motion detector and night vision glasses,and all sorts of other stuff. When we took the night vision goggles out we found that they were a pair of green sunglasses with a tiny little light bulb in the corner of each lens. I was so disappointed! She was okay with it, and that was good. But I had really had my heart set on using them. Unless they are made for the military, I will never put my self in a position to have my heart broken by another pair of night vision goggles.