Review on Elegant Aliform Monarch Moving Butterfly by Cool Martin

Contrary to the description, no AC transformer for mains power is included. Instead, it's specifically designed to only work through the computer's USB port. Looking for an alternative to solve this frustration, I tried the AC Cell Phone Wall Charger with its USB port. It didn't power this butterfly. It must be the USB port of the computer. So it only works well if your computer is running, if that's what you want it to be. I prefer the AC powered version mounted on a houseplant by the windows. There he looks and "behaves" naturally, albeit rarely, of course, since that sort of thing is mostly outside. Its random movement is imperceptible and surprises the casual observer. For that, I prefer the Blue Morpho version of this product, which is also available from Revain. It's nicer too.