MAQI-X1 FEATURES
- One key navigation, easily operate,
- Â P:Â Switch button=switch up or down needle position under working mode Parameter setting button=for setting parameter under parameter mode
- ï¼³:Â parameter storage button=under working mode parameter storage button=under parameter mode
- +-:speed up button=under working mode parameter up button=under parameter mode speed down button=under working mode parameter down button=under parameter mode
- For charging a cell phone, the cooling fan also can be used to upgrade software