It's a charger with 4 ports (2x 2.4A and 2x 1A). It charges almost as fast as my Samsung fast charger for my Samsung Galaxy S5. It emits a small blue light when plugged to the wall. It handles charging my phone, tablet and headphones simultaneously without trouble. It doesn't heat up uncomfortably. It's quite compact and easy to carry with the fold-able power outlet prongs.

A very good product, it works as advertised. Its a little bigger than a charging cube from the Dollar Store, but still quite compact and well-priced considering it has 4 ports. Even with a "Free Shipping" special, I received it the next day after ordering. Couldn't ask for better service. Excellent.

4 port should be enough quickly charges my phones and other devices

always good to have around the house when having a lot of USB plugs for phone chargers

Very good charger for multiple devices! No issues so far!

this charger has helped eliminate battles as everyone can charge their phone without having to use a powerbar