SPECIFICATIONSBattery Capacity: 4x2000mahBattery Power: 28.8whBrand Name: BASEUSCertification: RoHS,FCC,CE,CCCCharging Port: Type-c fast chargingChoice: yesExternal Testing Certification: FCCFeature: Automatic change of suction forceHign-concerned Chemical: NoneInput: 5V/2.1AItem Height: 30Item Length: 5.6Item Type: Vacuum CleanerItem Weight: 0.8Item Width: 5.6Lasting time: High suction about 17mins, standard suction about 50 minsMaterial: Metal+PCModel: Mini vacuum cleaner,Cyclone dust collector,Handheld vacuum cleanerModel 2: vacuum cleaner for car,, portable vacuum cleanerModel Name: A3 Wireless vacuum cleaner,mini vacuum cleaner,Handheld vacuum cleanerNoise: about 75dBOrigin: Mainland ChinaRated Power: 135WSpecial Features: 50 minutes of battery lifeSuction: 15000Pacharging time: 3-5 hoursBaseus A3 Car Vacuum CleanerHigh suction force long battery lifeCordless Use, High Suction ForceAn 80,000 rpm brushless motor lets cordless vacuum cleaners no longer weak. No carbon brush loss improves cleaning efficiency. 15000Pa turbocharged metal blades remove soot, hair and residues thoroughly.Small Body, Big PowerThe body is 56.5mm in diameter, slimmer than a thermos. Four 2000mAh high-performance power batteries offer 45 minutes of battery life.Two-gears Suction ModeFirst gear mode suction about 10000pa,lasting about 50mins,Second mode 15000Pa for deep cleaning.Automatic Change of Suction ForceBuilt-in air flow sensing unit that automatically increases the suction force when it touches debris and other stubborn garbage for an easier and smart clean.A Practical Light for Dark CornersLong press the power button for 3 seconds to turn on the light to clearly illuminate the dark corners and gaps in the car for a thorough clean.2-in-1 Suction Nozzle and BlowpipeDual-use in one nozzle, faster and more convenient.The flat brush mouth can clean the crevices