Unpleasant diffuser for the home air fresheners professional hotel perfume diffuser room smart device large room

Thank you very much for your interest in our store. Product specifications: Model: NMT-067 Color: Black, White Materials: Polypropylene plastic, crystalline Materials Size: 170*80.5*206 millimeters Voltage: DC12V 0.5A (100-250 volts) Power: 7.2 watts Noise: <30 decibels Weight: 0.9 kg Coverage: 300-400 m3 Capacity: 300 ml Installation method: Standalone, wall-mounted, HVAC Control method: Wi-Fi APP Bluetooth APP Touch screen Feature: PP plastic material Automatic cycle Heating, ventilation, and air conditioning function Capacity 300 ml Wi-Fi APP Bluetooth APP Touch screen Coverage 300-400 m3 Nano atomization permanent perfume Nanometer dissolution technology Nanometer dissolution technology is a new type of dissolution technology, which uses nano nozzles to break down oil molecules into small oil mist molecules. The size of these oil spray molecules is only a few microns, which can stay suspended in the air for a long time, resulting in a more stable oil mist. Compared with traditional spraying technology, nano spray technology has the following advantages: 1. Better dissolution effect: Nano nozzles can break down oil molecules more precisely, forming smaller oil spray molecules, better mixing with air, making the oil spray more sensitive and uniform. 2. Higher oil spray quality: The dissolution speed of nano nozzles is faster, and the oil spray molecules are more uniform, which can form a more stable oil spray. 3. Lower energy consumption: Nano-level oil and gas spray technology can complete dissolution at lower pressure, consume less energy, and reduce noise. Q: When will it be shipped? A: Usually, we ship within 24-72 hours after receiving the order. Q: How long does it take to receive the goods? A: 1-3 days for local warehouse delivery (4-7 days for remote areas); 7-28 days for delivery from Chinese warehouses. Q: What should I do if I don't know how to operate the device? A: Operating instructions are included in the package, and you can also contact us to resolve the issue. Q: Do I need to add water to use the aromatherapy machine? A: No. Just add essential oils. Q: What are the best essential oils to use? A: Using oil-soluble essential oils is the best. Essential oils that are water-soluble will not provide a good experience. Cleaning and maintenance: 1. Please add fatty essential oils (do not add water or poor-quality essential oils to avoid affecting your experience). 2. Please clean with alcohol before using other flavored essential oils. 3. Cleaning and maintenance: Please use medical alcohol to clean the essential oil bottle, add 75-degree alcohol to make it work for 2-4 hours, then clean the pipeline. Keep the spray flow. Transportation / Warranty: 1. Please check if the goods are in good condition and sign upon receipt before the delivery person leaves. 2. If you encounter issues with device settings, please contact us, and we will provide professional after-sales service. 3. All products are carefully tested before shipping. We will do our best to avoid any quality problems. 4. We promise a one-year quality warranty, and we will repair it free of charge. The customer will bear the return shipping costs. 5. If you are not satisfied with the product, please contact us. We will offer a satisfactory solution.