Description: High performance motor: Electric Air Duster is equipped with high speed bearings and metal turbines, 130000RPM motor, hand wound motor, generating pressure and speed exceeding 52+ meters per second3 gear Adjustment: Compressed Air Duster provides 3 gear regulation function, first gear strong wind, second speed stronger wind, third speed Huge strong wind, wind force can up at 16 levels, designed with 4 heat dissipation vents to effectively discharge hot air flow and keep the cabin temperature stablePortable design:Jet Dry Blower mini size and lightweight design are very convenient to carry and suitable for pocket storageCordless: Air Blower TYPE C charging interface supports 20W fast charging, which is convenient to use, and the charging plate has reliable charging protection and overheating protection functionsMulti functional use: Electric Cleaner is suitable for industrial dust blowing, car washing and water collection, snow blowing, courtyard leaf blowing, air cushion blowing, camera cleaning and other scenes Specification: Material: ABSBlue light flashes: ChargingBlue light always on: Fully chargedElectric speed controller: 30APower: 180WBattery capacity: 3000mAhContinuous use time: 4 hours in 1 gear Size Chart: 14.3cmx9.3cmx3.9cm/5.63inchx3.66inchx1.54inch Package Includes: 1 Electric Air Duster1 Type C data cable1 air nozzle1 instruction manual Note: Please allow slightly errors 1-2cm differences due to manual measurement.