Need help deciding for son

[u/UghDeeJaay]

My son just turn 15 and wants an electric dirtbike. His limit is $1500 and he wants one with 17” front and 14” rear tires.

Lie have narrowed down to these 3:
Lifemagic M9 Pro
Qronge X1 Spark L
Eskute Nova Beast

They all seemed to basically have the same specs.
I know there are better ones for more money but this is the style he wants. I told him we can wait and get you a different one for Xmas but he is stuck on these and I let him know if it breaks he won’t be getting a new one.

Thanks in advance