Fan - Tabletop, blade diameter: 30cm, noise level of 54 dB, power: 40W, number of speeds: 3, oscillation, colour black On tropical summer days when you can't seem to air out your living space or office, you'll appreciate the Ardes Style S31 tabletop fan. Its performance of 40 W will instantly refresh you. For more effective air circulation, you can turn on oscillation from side to side. The speed of air circulation can be easily tailored with one of the 3 speed settings. The blades are in diameter 30 cm. The ARDES fan has an operating noise level of 54 dB. Ardes Style S31 Fan Key Features ARDES fan type: tabletop 3 speed settings Noise level: 54 dB 40 W power performance Blade diameter: 30 cm Colour: black Ardes Style S31 Fan Functions