RELIEVE FATIGUE: Take this mini car humidifier to stop bad air in your car by adding a few drops of your favorite essential oils, this essential oil diffuser com like, you feel more toned and less anxiety during long car trips, business train trips or long hours at work. Mist humidifier & nbsp; : The mist sprayed by this humidifier is very fine and best suited for offices, bedrooms and cars. hairy, prevent dry and chapped skin in dry seasons. Adjustable mist mode: this humidifier has two mist modes. continuous mode and intermittent mode. For the first time, click the spray button to activate continuous spray mode. Click the times mode to switch intermittent spraying Long press the power switch for 3 seconds to activate the night light. Portable mini humidifier: the capacity is 220ml. The portable and small size design is very easy to carry anywhere. Compatible with any device with USB port (laptop, desktop, mobile power supply, power socket), humidify your living space to prevent the air from drying out Silent LED humidifier : Our bedroom air humidifier is super quiet with a noise level of less than 30 dB. Ultra quiet operation. Keep those annoying noises away. great for home, office, bedroom, living room, study, yoga, office, spa, etc.