1. High density EVA handle cover
2. Three-point safety belt
3. Sun wheel, front wheel 5"*2, rear wheel:
5"2, with 6 bearings, four independent shock absorbers
4. Seat height above the ground 41CM
5. There are two locks
6. The front and rear wheels are detachable and brake independently
7. Front armrest: fixed full-encircled armrest
8. Fitting specifications: special-shaped aluminum pipe + iron pipe
9. Seat rotation reversal