Vienna Blverizer - Bluetooth speaker - USB - color change - Timer

"Vienna" diffuser. The elegant aroma diffuser will flavor your room or office. Just add some water and your favorite essential oil to feel the aroma right away. It uses ultrasound waves to instantly evaporate water and essential oil in the reservoir and create cool, dry, odor fog .. container capacity: 300 ml. LED light: 7 colors. Exposed to USB (cord length 100 cm). Automatic shutdown when water ends. Timer: 2.4,8,16 h. Dimensions: 15 cm, diameter 15.5 cm, weight 350 g. Suitable for use only with essential oils mixed in water! Dimensions: 15.5x15 (cm) Material: plastic made in China