| After-sales Service Provided | Video Technical Support, Online Support |
|---|---|
| Warranty | 1 Year |
| Material | N |
| Capacity | N |
| Operation System | N |
| After-sales Service Provided | Video Technical Support, Free Spare Parts, Online Support |
|---|---|
| Warranty | 90 Days |
| Material | NONE |
| Capacity | NONE |
| Operation System | NONE, Original Standard |