sheoolor 400ml essential oil diffuser for large room 20 hours, himalayan salt lamp diffuser with 7 color changing lights, aromatherapy diffuser with 2 timers and waterless auto-off for home office sheoolor <b>a top reasons why you using sheoolor cool mist diffuser:</b><br> 💗comes with 14 color changing led lights.<br> 💗the light and mist function can be used separately.<br> 💗minimalist design that is perfect for any modern or classic interior home design.<br> 💗when water runs out, the oil diffuser essential oils will shut down automatically which can ensure the safety..<br> 💗when the salt is heated, it will releases negative ions, which known as" vitamins of the air".<br> 💗salt lamps not only purify the air around you but also give a feeling of mental relaxation and stability, creating a healthy environment.<br><br> <b>༄mist settings:</b><br>1st press: continuous mist coming out lasting for 10-12 hours.<br>2nd press: intermittent mist (30 seconds on and off) lasting for 20-24 hours.<br>3rd press: turn off the mist.<br><br> <b>☼light settings:</b><br>1st press: turn on led light, 7colors change automatically.<br>2nd press: light fixed to one color, continuous pressing to change color manually.<br>long press: turn off the light.<br><br><b>note:</b><br>1.please add water below the max line(less water, more mist).<br>2.please don't touch the internal ultrasonic wave vibration board inside of the water tank directly.<br>3.please clean the tank with cotton swab after 5-7 times of use.<br>4.keep it dry when you are not using it.<br>5.essential oils are not included.<br><br><b>package included:</b><br>1 x essential oil diffuser<br>1 x power adapter<br>1 x user manual<br>