| Model Number | SM-MAR03 |
|---|---|
| Power Source | Electricity |
| Warranty | 1 Year |
| After-sale Service | Online technical support |
| Power Supply Mode | Built-in Battery |
| Model Number | HP-EM-32 |
|---|---|
| Power Source | Electric |
| Warranty | 1 Year |
| After-sale Service | Onsite Training |
| Material | Plastic |