selling point Aromatherapy: Aromatherapy is a relaxing and pleasant fragrance that will bring you a good mood. it can be used as an aromatherapy diffuser, which can add a touch of fragrance to your room. Timer function: The large area diffuser has a timer function, which can be used to start the aromatherapy. when the power is on, it will turn off automatically and the fragrance will be restored. High quality construction: With durable construction, this diffuser can be used for a long time. it is easy to clean and will not leave any traces on the surface of the product Features Application area for up to 150m3 Built-in high quality air pump for continuous working up to 5000hrs Superfine misting particles supplied Adjustable concentration of aroma Stable working performance guaranteed Easy operation and maintenance quiet operation brings more comfortable diffusing intelligent control adjustable aroma concentration nano-zized oil aromatic molecules stay longer in the air Cleaning and maintenance 1. Please add oil-based essential oil, (oil-based essential oil + alcohol) 2. Please clean with alcohol before using other flavored essential oils. 3. Cleaning and maintenance: Please clean the glass bottle with medical alcohol, add 75 degree alcohol to make it work for 2-4 hours, and then clean the pipeline. Keep the spray unblocked. Specifications: - Water tank capacity:300 ml - Coverage:150m3 - Noise level: <45dB - Rated power: 7.5W - Size:  26.5cm * 14cm * 34cm - Input power: AC 100-240V 50/ 60Hz - Advanced ultrasound technology:2.4MHz - Product net weight: 900g With package weight: 1200g -Working hours: 8-10 hours WHITE-4W Product Introduction: Power supply mode: DC Function: automatic incense sprayer Applicable area: 61 ㎡ and above Shape: square Noise: below 45dB Rated voltage: 12V Type: foggy Rated power: 4W Timing function: more than 8 hours Water tank capacity: 300ml Operation mode: Bluetooth WiFi/button Number of fog outlets: 1 Color: white Product specifications: American, European, British and Australian Is there a scheduled appointment function: Yes Capacity: 300ml Material: resin Style: simple style, Nordic style, American style Applicable scenario: domestic and commercial Style: wall-mounted/desktop Package: neutral box