High-efficiency vacuuming experience Multi-scenario Applicable to both home and car, locations, not limited by "lines" Multi-scene vacuuming as you like.It hardly disturbs your rest, decibel 84dB so you 't have to worry about affecting your baby's rest while cleaning.One-twist to dump the dust, it is convenient not to touch hands Visual dust bucket, can the dust cup be separated automatically, one-twist to dump the dust to avoid secondary pollution.The 3-second speed exhaust is easy and fast. It comes with a wide , which can be pressed and quickly exhausted, without the need for an air pump.Repeated use, the filter is washable, breathable and dust-proof, making it more environmentally friendly after repeated use.[Rated voltage]: DC 7.4V[Vacuum degree]: about 5000pa[Rated speed]: 35500rpm[Lithium battery battery capacity]: 2*2000mAh[Charging ]: 5V USB boost charging cable[Rated Power]: 120W[Noise]:84dB[Operating temperature]: -20~+50Material: ABScolour: blackPackage Contents:1 x Vacuum Cleaner1 x Usb Charging Cable1 x Long Nozzle1 x Blowing Nozzle1 x 1 x Floor Brush1 x Fast Charge BaseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.