Previous page Diffuser&Humidifier 2 in 1 Fill your home with a subtle and wonderful aroma, makes your home or office more comfortable. 2.4Mhz ultrasonic vibrating plate Filter large particles of water molecules, creates fine mist and freshing fragrance. 3 Timers and Steady ON Press the button once to set to steady ON, then press to set the timer to 1H, 2H, 3H in sequence. Next page 1 Diffuser & Humidifier 2 Finest Mist 3 3 Timers and Steady ON Previous page Next page 1 Whisper Quiet 23dB 2 7 LED Lights 3 Remote Control Why is the ASAKUKI Diffuser Superior to Other Diffusers? Ultra-quiet Fan We upgraded an ultra-quiet fan, you’ll no longer hear the hum of the fan. Curved Water Tank The curved water tank design can effectively reduce residuals, clean and safe. Anti-slip EVA Mat 3 anti-slip EVA mat, makes the diffuser stable and safe. Convenient DC Socket Position Upgraded DC socket postion from the bottom to the side of the diffuser, easy to connect power. Can you use the diffuser without having the lights on? Sure, the light and mist function works separately, you can turn off the light by long pressing the LIGHT button about 2 seconds. How long does this diffuser last on continuous use? With full 500 ml water, strong mist can last 10 hours, weak mist can last 18 hours. Can I use the diffuser without adding essential oils? Yes, the oils are optional, you can use it without oils. It just like a humidifier without the oils. Is it easy to clean? Yes, the wide and large water tank is very easy to clean, just add some warm water and diluted vinegar, and lay it aside for 15 minutes, then use a wet cotton swab to clean the middle white disc of the tank. Then wipe with a soft cloth. Is it quiet? I'm a light sleeper. The noise level of this diffuser is only 23 dB, the ultra-quiet fan can effectively reduce noise. It won't disturb you at night. Note: Only add purified or distilled water to the tank.