Advanced Infrared Sensing Technology: This smart aroma diffuser features high sensitivity infrared sensors that activate the fragrance spray when motion is detected within a 10 meter range and a 120 angle. It automatically enters standby mode 30 minutes after no movement is detected, ensuring energy efficiencyAdjustable: With nine adjustable scent levels, you can easily control the intensity of the fragrance to suit your preferences, this Essential Oil Diffuser caters to all your scent needs.Efficient and Even Distribution: The fine mist technology ensures that the fragrance is evenly distributed throughout the space, providing users with a pleasant and immersive sensory experience. Reliable plastic ensures longevity and reliability in diverse settings.Convenient: Equipped with 280 ml essential oil bottle, this diffuser can meet your aroma needs for up to 3-6 months on a fill, making it ideal for both personal and commercial useVersatile Application: Perfume Scent Diffuser greatly suited for various environments such as homes, bathrooms, hotels, malls, airports, and other commercial establishments. Its compact design (14.5 cmx18.5 cm/5.71 inchx7.28 inch) makes it easy to integrate into any setting while maintaining an elegant appearance Specification: Material: Plastic Size Chart: 14.5cmx18.5cm/5.71inchx7.28inch Package Includes: 1Essential Oil Diffuser1 USB Cable1 Manual Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.