Product description
รายละเอียดสินค้า
| Motor model | 3820 |
| Speed | 6-Speed |
| Voltage | 21V |
| No-load speed | 22000 rpm |
| Air volume | 8 m3/min |
| Air Speed | 40 m/s |
| Battery | 4000mAh |
| Size | 22x50x26 cm |
| Weight | 3 kg |
รายละเอียดสินค้า
| Motor model | 3820 |
| Speed | 6-Speed |
| Voltage | 21V |
| No-load speed | 22000 rpm |
| Air volume | 8 m3/min |
| Air Speed | 40 m/s |
| Battery | 4000mAh |
| Size | 22x50x26 cm |
| Weight | 3 kg |