Large Water Tank & Remote Control: 400ml large water capacity can continue to use for up to 8 hours each time. With the remote control, you can do whatever you want to change or adjust them with this remote control on the bed, soft and in every corner of your room. Timer and adjustable mist: you can adjust timer ON/1 hour/3 hours/6 hours and intermittent mist mode. High and low mist option for different situations. Waterless & BPA-Free Auto-Off: Designed with a waterless auto-off feature, our essential oil diffuser automatically shuts off when not in use. there is more water. It can keep you safe and protect the aroma diffuser itself. What's more, the aromatherapy diffuser is made of BPA-free materials, 100% non-toxic and eco-friendly. 14 light colors and low noise - You can change the lights according to how you feel for now, fix one color or rotate 14 colors. 23dB ultra-quiet for every tender aromatic night. Purify and humidify the air - Create a fragrant, pleasant and healthy atmosphere in your home. Not only an oil diffuser but a mist humidifier. Enjoy fresh, perfectly balanced air