Ultrasonic Aroma Diffuser: This aroma diffuser uses ultrasonic technology to create a comfortable environment by adding essential oils. It is suitable for salons, SPA, bedrooms, living rooms, kindergartens, offices, etc. 500 ml water tank capacity andamp; BPA-Free: Large capacity and more haze. Up to 10 hours of working time. Refreshes and humidifies the air in rooms from 25 to 60 m. The diffuser contains BPA-Free and is safe for children and pregnant women. 7 different changing lights: The LED Lighting can be adjusted to 7 soft and calming colors. Press the lighting button to adjust the lighting (steady light / color changing). In addition, you can turn off the diffuser LED lights while you sleep. Remote control and setting 4 timers: You can Simply set the timer (60min / 120min / 180min / continuous light) and set the transmitter with the controller. Easy to operate via two buttons on the side of the diffuser and the remote control. Automatic shutdown without water: The diffuser switches on automatically turns off when the time is up or when there is no more water. Feature: 500 ml Water tank, up to 10 hours of working time. 7 soothing LED colors to choose from. Setting the timer (60Min / 120Min / 180Min / lights up continuously). Automatic shut-off when time is up or water runs out. Very quiet, you can sleep comfortably. Mist Control: Press the "Mist" button for one second, you will hear the sound "DI" and select then set the timer between 60Min / 120Min / 180Min / Stable / Off. Press the "HIGN / LOW" button. You will hear the sound Di Di. You can then choose between strong and weak fog mode. Light control: Press the "Light" button, to turn on the LED light. The color will change automatically. Press the "Light" button again to adjust the color. Press the "Light" button again to change the color. If you need to turn it off, press and hold the "Light" button. Remarks: The ethereal Oil is not included in the packaging. Tap water is the best choice. < span style="font-size: 1px;">If water is added above the maximum limit, the turbidity is very thin (less water, more turbidity). Do not touch the internal ultrasonic wave vibration plate in the water tank directly with your hands. Scope of delivery: 1 x Aroma Diffuser 1 x Adapter 1 x measuring cup 1 x remote control Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.