It comes with a remote control for remote operation, which is much more convenient to operate than ordinary diffusers.here is a built-in battery of 5000 mAh, which allows it to work at the highest level for up to 60 days. Your entire house or office will enjoy the pure, clean scent of this atomizer.There are four minute interval : 5, 10, 20, and 30. You can choose the spray time according to yourselfProfessional atomizing diffusers use the latest cold air diffusion system, which uses a powerful combination of cold filtered air and high-pressure air. They break down essential oils into dry mist nanoparticles that penetrate into the airflow to create a consistent, natural, healthy scent.Home luxury fragrance: safe, pure and clean; the home fragrance air machine releases pure dry fragrance mist, safe for family and pets. Waterless nebulizer supports the full spectrum of all essential oils. You can add your favorite lavender, lemon, mint, fig, rosemary, Jasminum, white tea, eucalyptus, sandalwood 33 or any of the top rated essential oils to your diffuser for home, spa and office use.Power supply mode:AC powerApplicable area:61 square meters and aboveAppearance:square shapeNoise:35dbTiming function:over 8 hoursWater tank capacity:160mlIs there a scheduled appointment function:YesApplicable scenario:commercial/householdStyle:Wall mounted/desktopWater shortage and power outage protection:YesWhether to prevent burning dry:YesOperation mode mechanicalNumber of fog outlets:1Type:Is there a built-in battery:Built-in batteryColour:WhiteMaterial:ABSSize:21x14x7cmPackage Contents:1 * Diffuser1 * Remote control1 * USB cableOnly 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.