Bests & Worsts Reviews from Amazon

I ordered 3 different versions of a light similar to this Luditek one. The one in the middle photo is a small usb light with many colors, compact, fits in a pocket & actually produces way more colors and light than the larger versions. Probably my favorite, except it needs a usb power source, like a portable usb power bank (it doesn't have an internal battery option) The one on the right is really great also. It's a portable flashlight, and has multi colors. The great thing about the flashlight version, it doesn't need an additional power source. It can be plugged in, or uses 3 AAA batteries. It works great & can even be attached to the front of a bicycle. The Luditek light on the far left is my least favorite. It's more than twice the size of the other two lights, yet emits less power. It has 3 lights which change intermittently, not as cool as the other versions. It does have an option to plug in, or use batteries, but still, the lights on the flashlight version or the usb light were way better than this Luditek.