MQLMF Waterless Diffuser,2000 Sq Ft,USB Plug-in&Battery,Safety Lock,Quiet,Bluetooth App,Hotel Home Collection Scent Machine - Black — Open-Box

Cold air diffuser: Our waterless diffuser atomize your favorite essential oils into micro-particles without any water dilution. The perfect blend of essential oils and air releases a delicate aroma mist that seamlessly integrates into the air. Simply add your favorite essential oils.

Wall-Mount or Tabletop Design: Includes a wall-mount kit for space-saving installation in restrooms, hallways, offices, retail stores, and other commercial spaces. It can also be placed on any flat surface, giving you the flexibility to position fragrance exactly where it's needed.

USB Powered or Battery Operated: Plug in the included USB cable for continuous fragrance diffusion, or power the diffuser with 3 D batteries (not included) for cordless placement anywhere. Featuring a built-in 150ml oil bottle, it provides long-lasting scent coverage for spaces up to 2,000 sq ft.

Smart control, easy and convenient: APP password is “8888.” Please search and download the “Scent Marketing” app from the Apple App Store or Google Play. After selecting Bluetooth connection, you can customize the working time (3–20 seconds), pause time (50–900 seconds), and specific time periods on any day of the week. There are also 5 fragrance intensity levels to choose from. The app offers a stable connection and an extremely user-friendly interface.

Wide Application Coverage - Covers up to 2,000 square feet, making it suitable for a variety of spaces, including bedrooms, living rooms, offices, small retail stores, SPA, gyms, yoga meditation rooms, libraries, and hotel rooms. Restrooms、Bathrooms、Home theaters 、VIP lounges、Home gyms、Beauty salons，The waterless design prevents moisture from affecting your furniture, hardwood floors, and electronics, whole house diffuser Effortlessly create a five-star hotel-like ambiance.