In swing mode, the aroma diffuser Julia by Stadler Form spreads scents and essential oils optimally in the room by means of ultrasonic technology. Impressively illuminated, the gentle plume of mist swings 160° from left to right – between 18 (continuous operation) and up to 54 hours in interval mode. When using the interval mode, Julia works for 10 minutes and then takes a 20 minute break. In order for the lighting not to interfere with a night's sleep, the LEDs can be dimmed or completely switched off. Julia likes the essential oils from her own family the best, but all commercially available, alcohol-free fragrances will work as well.