Specification
| Model | AL4-30 (new pattern） | AL4-20 (new pattern） |
| Capacity | 30L/30kg | 20L/20kg |
| Net weight | 25.5kg | 24kg |
| Take-off weight | 70kg | 55kg |
| Nozzle: | 8 pcs high-pressure nozzles | 8 pcs high-pressure nozzles |
| Spray width | 8-10m | 7-9m |
| Spray efficiency | 12-15 hectares/hour | 9-12 hectares/hour |
| Spray flow | 3.5-4 L/min | 3.5-4 L/min |
| Fly time | 10 mins | 10 mins |
| Spray speed | 0-10 m/s | 0-10 m/s |
| Battery | 14S 28000 mAh smart battery | 14S 22000 mAh smart battery |
| Charger | 3000W 60A smart charger | 3000W 60A smart charger |
| Wind resistance | 10 m/s | 10 m/s |
| Flying height | 0-60 m | 0-60 m |
| Flying radius | 0-1500 m | 0-1500 m |
| Spread size | 3000*2440*630mm | 2950*2440*630mm |
| Folded size | 940*645*650mm （0.39方） | 940*645*610mm（0.37方） |
| Package size | 1440*910*845mm | 960*850*850mm |
| Packed weight | 120kg | 85kg |
