Choose from 4 different speed modes with the option of an ECO mode for energy efficiency. The fan also has an oscillation function which spreads cool air evenly. The 7.5-hour timer allows you to set the fan to turn off automatically. To improve air circulation in your room, use the Heller 40cm Figure 8 Pedestal/Wall Fan. It has a 3-in-1 function, so it can be used as a pedestal fan, a wall-mounted fan, or a table fan. It also has a 4-speed mode with an ECO mode, and a 7.5-hour timer. The fan’s head is adjustable, so you can direct the airflow where you want it. The fan also has a remote control for your convenience.