Very good for ages 3+!
Initially, it has a 2-function button:
In the first one, it records 3 audio messages and plays them with a clap. With 2 claps, it plays music and dances.
In the second one, it uses the front sensor for:
a. Following a black line
b. Following a path between black lines.
c. Making circles within an area defined by a black line.
The package includes a maze and an 8-shaped line, but you can also draw your own (or use connectors on brightly colored tiles).
Finally, there is a mobile application that you download with the instructions' QR code, with which you can control the robot, but it also has several modes.
Note that it can be synchronized with similar robots and move in sync.
The size is small, practical for a young child.
The speaker could be louder.
Overall, with a little imagination, the game never stops!

For something cheap, it is good. It doesn't work perfectly, nor does it follow the mazes accurately as it claims. But for a young child, and if it also has a good price, then it is decent

It is good in terms of construction, but it doesn't have much to play with. You explore it the first time, but then it always does the same thing, so the interest is quickly lost.

If you don't read instructions and don't have patience, don't prefer it. Otherwise, although it's not perfect, it is an excellent game for both young and old.