zvd 8000pa cordless handheld vacuum cleaner for home and car cleaning portable vacuum cleaner, 35500rpm, continuous use for over 40mins color

package size 25.5 17 7.5cm, built in 2000mah lithium battery, use for more than 40 minutes. product material abs, rated voltage dc 7.4v, vacuum degree about 8000pa, rated speed 35500rpm. charging method 5v usb charging cable, rated power 50w, noise 84db, operating temperature 20 50 , usb cable lengt