Memory Switch: Energy saving and low consumption. Allows for system time setting and operation time scheduling, saving energy and prolonging usage time. Long Lasting and Stable Performance: Provides extended duration of fragrance diffusion with stable and consistent operation. Aluminum Alloy Sandblasted Cover: Features an aluminum alloy Cover with a sandblasted surface, impact resistant, corrosionproof, and durable. Non slip base with anti skid pad ensures stable placement on desktops and other surfaces. Advanced Physical Atomization Technology: Utilizes advanced physical atomization technology to transform liquid essential oils into scented gas and rapidly disperse the fragrance into the surrounding environment, maximizing scent coverage efficiency. Efficient: Allows for control, fluid conversion, and high pressure atomization, resulting in a fragrance coverage of up to 200m³, long lasting scent retention, fragrance diffusion.