Three different modes: Low/medium/high speed and normal/natural/sleep mode - change this tower fan to a setting you want.75° oscillating fan: Air flow can move to a great radius, meaning this electric fan can keep more people cooled down.Four-hour timer: This floor fan features sleep mode and a four-hour timer and 0.5-hour intervals that allows you to schedule the cooling cycle. Providing you with the smooth wind at sleep time, automatically turning off will be helpful to save energyControl panel and remote: Two ways to control this standing fan - no need to move if you're far away.Dimensions: Φ18 x 78.5Hcm. Easy to assemble.