Feature: 1. 2000ml Large Capacity: Add water only once a day. Adding water at a time can keep humidifying for 12 hours, which will keep you humidified for a long time. 2. 2 Gear Spray Mode: The two gear spray mode can be switched at will, continuous spray + intermittent spray, dual mode meets a variety of choices. 3. Automatic Power Off Protection for Water Shortage: There is a water depth detection point at the bottom of the water tank. When the water depth is insufficient or the fuselage turns over, it will automatically power off and shut down to ensure safe use. 4. USB Power Supply: Small and lightweight design is very easy for you take to anywhere. The USB cable compatible with any device USB port which ensures it can be used in bedroom, office, car. 5. Premium Material And Warm Gifts:The humidifier is made of the high quality durable material and has long lasting usability. Give your family and friends a great gift on Christmas, Thanksgiving, New Year, birthday. Specification: Item Type: Aroma Diffuser Material: ABS Color: White Weight: Approx. 411g / 14.5oz Rated Voltage: DC5V 1A Rated Power: 1.5w Water Tank Capacity: 2L Spray Volume: 80ml/h Spray Mode: Continuous spray + intermittent spray Package List: 1 x Aroma Diffuser 1 x Instruction Manual 1 x USB Cable How to use: 1. Connect the USB power supply, press the power button to turn on the continuous spray mode, click the power button to switch to intermittent mode, and click again to turn off. 2. Long press the power button to turn on the light mode.