KaiAqua New S12 Turbo Jet Fan 150000RPM Wireless Air Duster Portable Blower Speed Powerful Fan For Car Cleaning Keyboard Duster

Features:1. 150000 RPM turbofan, brushless motor,powerful. 2. Strong dust removal, handling a series of debrissuch as accumulated dust, sand, hair, etc. 3. Built in 21700 lithium battery, with long batterylife and up to 2 hours of low-frequency use. 4. Infinite speed regulation, easy to operate withone hand, two in one switch speed regulation,increasing air volume from small to large, betterprotecting the motor. 5. Digital display screen: can intuitively see thebattery level display and gear display 6. LED lighting: double-sided LED lighting, moreconvenient for night use lighting 7.6 Wind speed adjustment: 1-4 wind speedadjustment, 6 long press one key violent fan 8.Integrated blowing and suction: with vacuum kit Specification: Battery capacity: 4000mAh Built in two 21700 batteries Wind speed: 52m/s Working voltage: 7.4V Charging time: 3-4 hours Wind speed gear: 1-4 wind speedadjustment Electric tuning: 30mAh Package Included : 1pcs * Turbo Fan. 1pcs * Vacuum kit.