Come and see our amazing products. Large capacity battery pack provides 25 minutes of running time.No power line, improve the usage safety, freely change your cleaning range as well as flexibly control.Fully sealed filtration system separate clean air and dust efficiently without leakage.Regular cleaning of washable filter can prevent suction loss and blockage, maintain good suction.Note: Use the filter after it has dried.Designed with round dentation flapping mode in both sides.This vibration function, in conjunction with the suction and brush functions, removes dust and 3 times better than the standard vacuum cleaner.Detachable HEPA filter is easy to clean under the tap, no hassle of suction power weakening or dust clogging. Pls confirm further with us if any query about packing info, inventory status and time schedule.