Specifications Product Name High speed Dust Blower Model X3 A Motor Specifications 110000 RPM PEAK Rated Power 7 4V 75W Maximum Power 8 4V 100W Rated Power 80W Working Voltage 5 5V 9V High Temperature Protection 150°C High Voltage Protection 9V Startup Method Hard Soft Startup Low Voltage Protection 5 5V Over Temperature Protection 150°C Battery Capacity 18650 2000mAh 2 Wind Speed Levels 3 high medium low Maximum Wind Speed 52m s Maximum Wind Pressure 135g cm² Charging Time 2 5 hours Usage Duration First Level 70 minutes ± 7 minutes Second Level 40 minutes ± 5 minutes Third Level 24 minutes ± 2 minutes Highest Level 7 minutes ± 2 minutes Shell Material ABS Plastic Product Size 12 3 5 8 3 7 cm Product Weight 205g Features 1 Powerful Motor Boasts a high speed motor of 110 000 RPM peak ensuring maximum cleaning efficiency for heavy duty tasks 2 Various Wind Speeds Comes with three adjustable wind speed settings to accommodate different cleaning needs with the highest speed reaching 52m s 3 Safety Protections Equipped with multiple protection features including over temperature protection at 150°C high voltage protection at 9V and low voltage protection at 5 5V 4 Efficient Battery Life Dual 18650 batteries with 2000mAh capacity provide a range of usage durations from 8 minutes on the highest setting to 70 minutes on the lowest 5 Compact and Lightweight The blower is designed to be compact and lightw