Description 3 Projection Templates Included Runs Up to 12 HoursPlays Multiple Gently SoundsProjects on CeilingWith NOW® Solution's Sleepy Puppy Diffuser you can send your little ones off to sleep with the soothing sights, sounds and scents of nature. This BPA-free diffuser doesn't utilize heat, so there's no risk of burns. All you need is tap water and your favorite essential oils to create a soothing environment that's ideal for a good night's sleep. With three projection templates, ultrasonic misting and restful nature sounds, out Sleepy Puppy Diffuser will make bedtime something the kids will actually look forward to ProjectionsIncludes 3 Interchangeable Templates:FlowersNight SlyClouds & KitesUltrasonic MistingOur Sleepy Puppy Diffuser uses high frequency ultrasonic technology that vibrates water inside the unit into an ultra-fine mist.When essential oils are added, they are dispersed into the air, providing immediate aromatherapy while helping to ionize the air. It's the perfect addition to any child's room for a relaxing and peaceful nighttime routine.Restful Nature SoundsChoose from:Birds ChirpingRiver WaterForest SoundsSoft WindVolume Control.SpecificationsModel: 7484Color: Light Brown / Dark BrownMisting Modes: Continuous / OffLight Modes: Warm White / ColorLight Colors: Rotating / Fixed / Off / Red / Green / BlueWater Capacity: 160 mlCoverage: Up to 400 Sq FtPower: 5 V USBDimension: 5.5" x 6.25" x 5.375" Warnings This is not a toy Keep out of the reach of children. Not intended for use with pets.