Smart Scent Diffuser for Home, Car, Hotel, Spa A compact, easy to use scent machine that delivers consistent fragrance coverage up to 30 square meters. Advanced atomization with Bluetooth app control and simple key operation makes it adaptable for and commercial spaces. Key benefits Faster, finer misting: speed compressed air atomization turns essential oils into very fine particles for even distribution across the room. Simple and flexible control: Use the BT app or the onboard keys to adjust settings to match mood and space size. Quick refills and low maintenance: Detachable atomization core and plug and remove design let you change oils in seconds. The micro pressure atomization nozzle reduces clogging and is easy to clean. Portable and durable: Lightweight plastic construction provides long lasting use while remaining convenient to move between locations. Main features Atomization technology: speed compressed air atomization for rapid and uniform scent diffusion. Control modes: BT APP control and key control for remote and local operation. Coverage area: Effective up to 30 square meters. Capacity: 60 ML tank for extended runtime. Material: Plastic housing for lightweight durability. Size: Approx. 110 x 101 x 60 mm / 4.3 x 4 x 2.4 in. Weight: Approx. 367 g / 12.9 oz. Maintenance: Detachable atomization core and micro pressure nozzle for easy cleaning and refills. Practical use scenarios Car: Place in the center console or cup holder to refresh the interior during daily commutes or long trips. Hotel or guest room: Provide consistent fragrance in individual rooms or suites without complex installation. Spa, sauna, or leisure club: Create a controlled aromatic environment in treatment rooms or relaxation areas. How to use Download the app by scanning the QR code in the instruction manual or search for Scent Marketing in the application store. Fill the 60 ML tank with concentrated essential oils or water based essential oils. Install the removable atomization core and close the plug. Use the app or the device keys to select diffusion settings as needed. Package contents 1 x Scent Diffuser 1 x Cover 1 x User Manual Notes Compatible with both concentrated essential oils and water based essential oils. Designed for use in cars, hotels, homes, hot spring resorts, saunas, SPAs, KTV, and leisure clubs.