The remote control car is very fast and requires a lot of space to control it properly. Not suitable for indoor use. It has enough power to make jumps, but its shock absorbers, although adjustable, are not oil-filled, which means that upon landing, they bottom out and the rear end hits the ground. As for its construction, it is quite sturdy and despite the impacts the chassis has taken, nothing has broken. The top part is made of very thin elastic plastic, which broke from the beginning, but after collisions, it easily stuck back together from the inside. The battery lasts about 20 to 25 minutes depending on how fast you drive it. The controller has a switch for adjusting the speed and wheel alignment.
The issue for which I gave it 4 stars is the wheels, which are attached with screws that broke inside their base a month and a half after purchase, rendering the entire transmission component useless. I had to order replacement axles and screws, which come in a package of 4 pieces, and it seems like I will need all of them since I have already replaced 2 so far. For your information, after some research, I found that its spare parts are the same as those of the similar HBX 903, which I purchased because there was no stock available for the smyter in Greece.
Also, to solve this problem, there are metal replacement parts available in Chinese stores, which I have ordered, and once I replace them, I will come back with feedback