NKOK Sonic and Shadow Race Track Set with Working Lights, Lap Counter, Figure-8 Slot Car Track, Brown Box Packaging

The trigger on the controllers are very weak. It's not made very well. I was disappointed. One of the triggers didn't work so my son-in-law had to actually "fix it" before my grandson could even play with it.

Good

So much fun, sonic is more speedy than shadow which was an issue for the littler ones but it was fairly easy to assemble with two impatient kiddos standing over you. Decent quality but after running for a while the relays on the bottom need to be fluffed.

I am not picky about quality but this was honestly trash. Barely worked, for a few minutes at a time, after a great deal of effort, and MULTIPLE parts broke within 24 hours. I think the only reason it doesn’t have worse reviews overall is because the reviews are combined with the sonic skateboard. This product was very disappointing to a very excited little boy.Bought this one instead and have been much happier with it:https://a.co/d/3Yut53OIt plugs into an outlet rather than requiring batteries. Much quicker to get working. Biggest complaint is it’s a little bit TOO powerful, so sometimes the cars fly right off the track. Very different quality from the Sonic set.

Gtandson loved it , goes fast

Really well made

Purchased for my Sonic-loving nephew. He LOVED this and would not stop playing with it. He even had a blast racing himself. It truly is a self-propelled track. It was a little tough to put together, but it works exactly as imagined.

The kids loved this toy! I got it for a birthday and as soon as they took it out and started playing with it they were having a blast. It was actually pretty fast!