Okai es400a (Used FOB EU)

| Battery | 14.7 Ah, swappable |
| Motor | 350W/700W |
| Wheels | 12 inch, cast |
| Hull | solid |
| IP class | IP67 |
| Power reserve | 55 km |
| Bearing capacity | 100 kg |
| Speed | 5-30 km/h, (3 modes) |
| Weight | 34 kg |

| Battery | 14.7 Ah, swappable |
| Motor | 350W/700W |
| Wheels | 12 inch, cast |
| Hull | solid |
| IP class | IP67 |
| Power reserve | 55 km |
| Bearing capacity | 100 kg |
| Speed | 5-30 km/h, (3 modes) |
| Weight | 34 kg |