Specifications Rated Input 5V 2ARated Power 45WOperating Voltage 11 1VMotor Type High Speed Brushless MotorMotor Speed High 80000RPM Mid 70000RPM Low 60000RPMBattery Capacity 11 1V 14650 1100mAH Li ion 12 74Wh 3Wind Speed Gear 3 Gears High Mid Low Maximum Wind Speed High 10 m s Mid 9 4 m s Low 8 8 m sMaximum Wind Pressure 60g CM² maxLow Noise 72dbCharging Time 3 HoursWorking Time High 22min Mid 28min Low 35minShell Material ABS PlasticProduct Size 15 3x14x4 2cmProduct Weight 218g Features Compact Design Cordless and lightweight made of ABS and metal easy to carry and use Powerful Motor High speed brushless motor reaches up to 110 000 RPM providing strong blowing power Multi functional Use Suitable for cleaning keyboards cars and picnics and blowing industrial dust and soot Temperature Protection Built in 150℃ over temperature protection to prevent damage and extend service life Rechargeable Battery Equipped with a 3000mAh battery and Type C interface supports 15WQC fast recharging protocol Package Included 1 x Air Dust1 x Short Nozzle1 x Manual1 x USB C Cablemso bidi font family Times New Roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family Times New Roman font size 10 5000pt mso font kerning 1 0000pt