Anyone have a CAO Vision Humidor review

I have been debating on picking up a box of these, and one of the selling points to me is the humidor. Unfortunately I can't seem to find much info about it. Anyone have one and can snap pics of the inside and explain how it works?

Also, if you have a suggestion of a better travel humidor than this (considering costs), let me know. I will be going back to Malaysia this summer for a month, and need something like this.

I have also been wanting to try these, as I have always found pretty positive reviews. Just don't feel like paying the B&M price of $20.

Thanks!