Maxbell Mini USB Lemon Ultrasonic LED Light for Home Office Car 180 ML Portable Room Air Purifier(Green)

Looking for a simple way to calm and freshen a room. Our Maxbell Mini Ultrasonic Essential Oil diffuser is elegant and easy to use. just add 180ml of water and a few drops of your favorite essential oil. Advanced ultrasonic vaporizing diffusion technology quietly releases a soothing fragrant mist up to 4 hours. Keep essential oil 100% natural without burning or heating. The ultrasonic humidifier does double duty to make your home fresher and healthier for up to 4 hours. First, the humidifier function adds moisture to the air to help you sleep better, cough less and alleviate dry sinuses. This handy unit also diffuses your favorite scented oils without heat, so their holistic properties stay intact. The result is healthful, moist air that smells subtly fresh and clean. **Other Details : (1.) Opearting current : 500MA (2).Service power: 2W (3.)Spray Amount:30ML/H (4.) Working time: 7 hours(5.)Quality Control : Qualified. **Operation: (1)Take top cover away (2)Add purified water into tank (3)connect to power by USB line (4)Touch button for working **Attentions:The product is protected by the auto power-off function. After continuously working for 4 hours, It will cut off the power automatically. To use the humidifier again, please turn on after adding more water Purified water is recommended. When the mist becomes thinner, please replace the sponge. **Key switch instructions: click the button to open spray, click close spray again, long press the button to open night light, long press button again to close the night light .Please allow 0-1cm differs due to manual measurement.