Design: fresh aromatherapy, desktop wall mounting, intelligent space , four-level digital display control, portable USB chargingNano atomization: The essential oil is transformed into an aromatic mist with a powerful aroma covering effect and the fragrance lastsFour modes, regular spraying: perfume mode, often for 3 seconds, once every 5min, green light when switching gears; Fragrance mode, often for 3 seconds, once every 15min, dark blue light on when switching gears; Light fragrance mode, often for 3 seconds, once every 30min, ice blue light on when switching gears; Constant mode, all the time, green light keeps flashingWidely applicable: suitable for bedrooms, offices, living rooms, study rooms, hotels, bathrooms, toilets and other scenes, natural freshness, healing lifeColour:As ShownMaterial:ABS type:A: blue wind chimePackage Contents:1 x Digital aromatherapy machine1 x 50ml essential oilOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.