This flexibly adjustable fan was especially developed for use in bedrooms. Its intelligent technology responds to the current state of the user’s sleep, which is measured with a bracelet. To optimise the ventilation of a room, the fan can establish a smart connection to the air conditioning system: once the preset temperature is reached, the engine of the fan slows down automatically. The oscillating air flow of the stand-up device can be set at an angle of 60, 90 or 120 degree.