Has anyone heard of or have any experience with this board? It’s called SYL 08

I am thinking of getting this board as it does seem to have a good range (20-30km), and decent power (1650W x 2)My apprehension is that it seems quite cheap for the price and might not be as good. It says that is $419Here’s the link:https://www.geekbuying.com/item/SYL-08-Electric-Skateboard-Off-Road-With-Remote-Control-Black-392971.html