CAR HUMIDIFIER & USB POWER SUPPLY Portable and small designs are very convenient for you to take with you. The USB power adapter is compatible with any USB port of the device and ensures it can be used in bedrooms, offices, cars, bathrooms or outdoor travel. Perfect high-tech gift idea makes ALL will LOVE it.ESSENTIAL OIL DIFFUSER FUNCTION You only need to pour in enough water and a few drops of your favorite essential oils to enjoy the smell of the forest, It can improve breathing and sleep, moisturize dry skin and reduce skin peeling, relieve stress and allergies, reduce electrostatic shocks in dry climates, and promote a natural and healthy lifestyle.2 SPRAY MODES & WATERLESS AUTO-OFF This essential oil diffuser has two mist modes On continuous mode, it will auto shut off after 4 hours. On intermittent mode, it will auto shut off after 6 hours. It will shut off when the water level is low. Thus, you don't have to worry about the humidifier being damaged in the absence of water. You can use it at night without worrying about safety.EASY TO USE & HIGH-QUALITY MATERIALS One-button control of all functions.
