High-Efficiency Dust Separation System is the biggest feature of XC1 Cordless Vacuum Cleaner. XC1 adopts the latest developed dust removal technology plus five layers of efficient filtration and the dust removal efficiency is more than 99.99% bringing fresh air and maintaining suction for a long time giving you a more comfortable and convenient cleaning experience. At the same time it can better prevent dust from entering the motor prolongs the effective use time of the vacuum cleaner extends the service life of the HEPA and reduces the trouble of replacing the HEPA. The large LED display allows you to easily view the status of the stick vacuum cleaner such as the percentage of battery power and the current suction mode and always master the use status of XC1. When the air outlet is blocked or the floor brush is stuck there will be a prominent red sign to remind you. After cleaning simply hang XC1 on the attached wall mount to automatically charge and within reach for the next cleanup. The detachable battery can be charged singly.