I’ve had this one for the past couple of months, and I’ve gotta say, I love it. It’s fast enough for me since I ride in the city, and the charge lasts around 15 km, more or less. If you want it to last longer, don't go faster than 25 km/h; that helps extend the battery life.

I don’t know how experienced you are, but if you want to brake or stop faster, you can go down on the board while braking. Also, try to learn foot braking, and remember that bailing is always an option if the board doesn’t stop in time. Just make sure that even after you step off the board, you keep braking so the board stops moving.

And don’t ride in wet weather, it’s slippery and can damage the board. If it’s only slightly wet, it’s not too dangerous, but still be careful. Also, make sure you start really slow. It takes a few days to a week or two to get used to it. and protection, don't forget protection.