4 Time Modes - 1H/ 2H/ 3H/ On. The diffuser will stop working automatically when it reaches the time setting.</br>Aroma Diffuser - Send fragrance into the environment wherever you are in working or leisure with your favorite essential oils.</br>Safe Operation - It will automatically shut off when the unit tilts or there is little water inside to keep safe if you are out or in sleep.</br>Air Humidifier - Humidify your living space to prevent dry?? stuffy air and germs by adding water molecule in dry days?? purifying air.</br>Separate Function - MIST/LIGHT button works separately or together. Time Mist/Continuous Mist/Night Light. Multiple colors??steady on or changing in turn.</br></br>Product Description</br></br><b>Specification:</b><br><br>Weight: 646g<br>Mist Out: 30ml/h<br>Input: 100V-240V AC<br>Output: DC24V/0.65A<br>Water Capacity: 200ml<br>Working Area: 10-20??<br>Noise Level: less than 35 dB<br>Mater