I like the product very much, but I found that the charger port inside the Zapper comes loose, no way to fix it. I would suggest that once you plug the cord into the Zapper that you NEVER UNPLUG THE CORD FROM THE ZAPPER, just unplug the USB end from the electrical outlet to move the Zapper to another place in or out of your home.
Rating:
[4 of 5 Stars!]