FT03 Portable Multifunctional Wireless Electric Air Duster Parameters 1. Battery type: lithium-ion battery 2. Battery capacity: 2200Ah x 25c 3. Charging time: about 2.2 hours 4. Use time: about 4 hours (Max) 5. Charging voltage: 5V 6. Charging current: 2A 7. Rated voltage: 7.4V 8. Rated power: 50W 9. Maximum speed: 110000RPM 10. Product size: 142x76x33mm 11. Product weight: 250g Features 1. Compact and light, easy to carry 2. Wireless handheld operation, free from cable constraints, easy to use 3. Maximum 110000RPM motor speed, efficient dust removal, strong wind 4. Multifunctional mouthpiece: Dust blowing function: suitable for cleaning dust on the surface of keyboards, cars, air conditioners and other products Blowing function: can inflate balloons Outdoor use: refreshing and cooling, fire and combustion, etc. 5. Quick drying hair mouthpiece: suitable for drying hair 6. Vacuum extraction: There is no need to install a blow nozzle, just align the air inlet of the dust blower and lightly buckle it on the air valve of the storage bag, start the dust blower to start vacuum extraction Package List: dust blower x 1 mouthpiece x 2 TypeC charging cable Manual x 1 Cleaning Drama x 1