Fragrance Lavender & Almond Transforms fragrance infused with natural essential oils into a gentle mist. This gentle fragrance is a combination of Lavender and Almond Blossom. Portable And Cordless Design: Its cordless design can move from room to room, with no need of being near an outlet; You can bring the power of the mist throughout your home Value: Each refill provides up to 45 days fragrance based on low setting, no need to add water, each refill comes ready to use, easy to change out the refills Adjustable To Your Liking: Diffuser begins with a 2X initial fragrance boost that fills the room; Then, the device will run for an 8-hour cycle, releasing mist regularly and will then go into standby mode for 16 hours.