A part of the review has been auto-translated.
3-4 after use, one of the engines is not working. It's coming and going! I'm not happy with it. The product is cheap but shit. After 3-4 hours, one of the motors will not work. Stumble and skip! I'm not happy with it. The camera is very but stills. Po 3-4 použiích nebude jeden z motor racing fungovat. Klopýtnout a přeskočit! My wife's spokojený. Produkt je levný, ale naštve.
All good.