The first thing they liked was the green manican that the goggles came on. That was a plus for the packaging. Although they were hard to open, as is the case with a lot of toys.
After putting the batteries in on the first try the goggle didn't work. We found that the battery case has to be shut just right for them to work.
Next the adjustment straps - They were very easy to adjust to my boys heads, they were happy about that so they weren't frustrated like some toys can be.
Next they turned them on and away they played. There is 2 settings on them a black and white and a green function. They liked this feature.
Our overall review is that they are great for kids (even bigger kids, cause my husband couldn't wait to try them on too). They are easy to wear and adjust and very fun to play with, my kids are enjoying them immensley. The hardest part was getting them out of the box.
I reccommend this toy for boys or girls, or husbands, ages 5 and above, as they are a little heavy to wear if you have them on for a while.