Description: CREATIVE DESIGN: design style, warm candlelight effect, soothing and delicate atomization. FUNCTION: Add water to the water tank (not above the water level), add an appropriate amount of essential oil, press and hold the switch button to start the atomization; press and hold again to stop the atomization. LIGHTING FUNCTION: Short press the switch button to turn on the first level of brightness light; short press again to turn on the second level of brightness light, short press again to turn off the light. PROTECTION FUNCTION: Built in smart chip, water shortage and power failure protection, automatically stop working after detecting no water. PRACTICAL: This humidifier can with flowing water, multi purpose. Specification: Rated input: .0V/1.0A Working current: ≤1A Rated power: ≤5W Water tank capacity: 150ml Timing shutdown: No water automatic power off protection Size Chart: 10.7cmx10.7cmx18cm/4.21inchx4.21inchx7.09inch Package Includes: Humidifier 1 Type Cord 1 Chinese and English Instruction Manual Note: Please allow slightly errors due to manual measurement and different monitors.