Crystal Humidifier Features: Quantity: 1 piece Material: ABS Product Size: Length: 13.9 cm / 5.47 inches Width: 7.9 cm / 3.11 inches Height: 7.9 cm / 3.11 inches Description: Crystal Stone: Small aromatherapy humidifier with natural ore. The porous structure quickly absorbs and releases the aroma of essential oils, relieving fatigue, nourishing skin, reducing stress, and improving sleep quality. Smart Control: Conveniently select the mist output for full control. Features a smart indicator and auto shut-off when the water runs out or the tank is lifted. Encourage Quiet Sleep: Operates quietly, maintaining a good humidity level overnight. The optional night light provides soothing illumination without interfering with sleep. USB Power Supply: Easy to charge, doubles as a night light creating a dreamy atmosphere. It can be used as a romantic night light and as home decoration. Soft and Delicate Spray: Ultrasound molecular atomization produces a fine water molecular spray that continuously moisturizes every inch of skin. Package Content: 1 x Humidifier 1 x USB Charging Cable 1 x Manual