This humidifier creates a rain sound like a rainy day, which can create a peaceful atmosphere and help you to sleep and reduce stress. 7 colors light Fix mode, cycle mode, Breathing light mode, which can be adjusted to your preference. It's perfect for your bedroom, living room, or office desk.with remote control, you can easy set 4H-6H-8H timer, light color, Breathing light, rainfall, mist, light brightness. This was used once or twice and is in clean, excellent condition. 300ML capacity can use overnight-big mist mode is last up to 12hours. (Do not use with essential oils) It will be shipped boxed (not original box) and the small manual that came with it. Price is as listed.