Noise reduction technology - The aerodynamic design of the fan blades and diffusion cone allows the cooling of entire rooms with improved performance and lower noise levels. The timer allows the user to program the fan to provide 1, 2, 4 or 8 hour(s) of cooling before shutting down. The remote control can be stored on the fan. Dimmable light for night use. Adjustable height: 100 - 120 cm. Oscillation (70°) for wide areas. Weight: 14.15367723 pounds.