The N5 cordless vacuum features an upgraded brush head with a 2-in-1 stiff & soft roller, easily picks up pet hair, dirt, debris, and messes from a variety of surfaces including hardwood floor, low-pile carpet, tile floor, marble floor, etc. 2 in1 cordless vacuum can be switched into a handheld vacuum to pick up debris on the desk or in the gap between the car's seats.Retractable metal tube for adjusting the height can use for cleaning dust or spider webs on the curtains or ceiling.We offer 12-Month customer service and accessories replacement service.