1. Rapid Cooling: Quickly lowers temperatures during device repair. 2. Vacuum Cleaning: Powerful suction to remove dust and debris 3. Drying: Efficiently dries surfaces after cleaning or liquid exposure 4. Adjustable Settings: Cycle through P0 to P2 speed modes with a single click 5. LED Light: Double-click the power button to activate after turning on 6. High Performance Design Wind Speed: Optimized for repair tasks, Max 130000 RPM 7. Portable & Ergonomic, Rotatable nozzle for flexible use