Review on Attachable Portable Keychain Charger Samsung by Johnnie Bowlan

Neat compact design perfect for what I wanted in a portable charger. Unfortunately the magnet is a little weak (as others have said) and doesn't last long. After just a few uses with my phone + portable charger in my pocket, it stopped working unless in a certain position (so clearly the wires inside had to come loose). You would think it would be more durable if it was meant for a keychain. Disappointing as I really liked the design.