Cool concept but underwhelming

My four year old received a dirt bike for his birthday. My two year old sons birthday was the next month and really wanted something like this brothers bike. We decided to get him a Batman mobile that he’s been asking for.

What garbage! It took way too long to put together and most of the pieces didn’t even fit together right. The battery lasts ten minutes if we are lucky and has to sit on the charger over night just to get that time. It’s incredibly slow and too heavy to push. The only thing that’s cool about this is the look! It’s really a neat looking car and my son loves that. Wish it actually worked!