Key Feature: Can install on all of wheelchair; Light weight; small size;easy to take away
| Performance | Max load:110kg | 
| Max speed:8km/h | |
| Range:20km | |
| Motor | 24v250w brushless motor | 
| Battery | 24V6.6Ah lithium ion battery | 
| Controller | Smart integrated controller | 
| N.W / G.W | 7.5kg / 8kg | 
| Packing size | 235x350x540mm |