Review

You don't need to charge it and you don't need to buy expensive batteries because it doesn't have any.

Connect it to your phone and it will last as long as you have power in your phone.

The app need to be better and it has been, but there is still a few bugs left.

Something i would like to see is an application from InfiRay for Windows to use it on my computer.
I know there is one out already from RMG Engineering, but it is way too pricey.