When riding, the right handlebar button activates the Turbo Boost. Helping you to accelerate quickly.
The left handlebar button sound your bell.
While riding, the Matrix Display on the top tube shows your speed and current battery level.
To adjust the saddle height, remove the rubber cover on the left side under the seat. Use the tool provided to loosen the seat post.
Slide the seatpost so that its in line with your hip. Firmly tighten the bolt and put the cover back on.