Exquisite Fragrance experience : Automatic fragrance diffuser transforms natural essential oils into a gentle fragrance mist to elevate your home Beautiful and Convenient : Elegant, compact, and battery-operated device Ultimate fragrance control : 3 adjustable fragrance intensity settings; Device designed to release fragrance at intervals for 8hrs and go on standby automatically for next 16hrs Long-Lasting : Provides up to 45 days of continuous fragrance per refill on low intensity setting Ideal for medium - Large room, like living room, bedroom, kitchen etc. Pre-Mixed Refills (20ml) – Ready to use; Available in 2 fragrance options -Lavender, Rose