I’m already using this vaccum cleaner, nice cleaning. in this vaccum cleaner there are two buttons are there one is right side which is for ON/OFF button, and other button is left side which is for wire . and i’ts noice also in low by comparing others . cleaning dust is very easy and it suck the all dust on floor, after cleaning with vaccum cleaner, no need to clean with water on a floor . easy to handle from one room to another . size and weight also comfortable . if any problem or doubt in the machine, one single call to service centre .they send the person to check the vaccum cleaner at home only .