| Model | JGZC001 |
| Rated volfage(v) | 21 |
| Rotate speed | 0-1500 |
| Drilling & hammer function | 3 |
| Drilling capacity(mm) | Metal 13,wood 28,Concrete 22 |
| Impact frequency(min) | 0-5000 |
| Impact energy(j) | 1.7 |
| Battery type | Lithium baffery |
| Battery capacity(Ah) | 4.0 |
| Weight(kg) | 2.6 |
| Model | JGZC001 |
| Rated volfage(v) | 21 |
| Rotate speed | 0-1500 |
| Drilling & hammer function | 3 |
| Drilling capacity(mm) | Metal 13,wood 28,Concrete 22 |
| Impact frequency(min) | 0-5000 |
| Impact energy(j) | 1.7 |
| Battery type | Lithium baffery |
| Battery capacity(Ah) | 4.0 |
| Weight(kg) | 2.6 |