Complaint
| Components | Quantity |
| Multifunctional mainframe | 1 |
| Quick chuck | 1 |
| Oscillating saw attachment | 1 |
| Canulate drill attachment | 1 |
| Acetabulum burnishing drill attachment | 1 |
| Cranial drill attachment | 1 |
| Cranial mill attachment | 1 |
| Sternum Saw attachment | 1 |
| Battery | 2 |
| Sterilizing channel | 1 |
| Sterilization tray | 1 |
| Aluminum alloy carrying box | 1 |
| High temperature plug | 1 |
| Hand Piece | Working Voltage | 14.4V |
| Output Power | ≥20W | |
| Unit rise in temperature | ≤25°C | |
| Charger | Input Power | AC 220V,50Hz |
| Output Power | 14.4V,700mA | |
| Input Power | 30VA | |
| Battery | Voltage | 14.4V |
| Charging time | About 3 hours |
| 7 Attachments | Rotate speed |
| 1) Quick chuck (bone drill) | 0-1100rpm |
| 2) Oscillating saw | 0-16000rpm |
| 3) Acetabulum Reamer | 0-300rpm |
| 4) Wire and pin chuck (canulate drill) | 0- 1100rpm |
| 5) Cranial drill | 900rpm |
| 6) Craniotomy mill: | 40000rpm |
| 7) Sternum saw: | 15000rpm |
