Important things you need to know: 1. Before using the humidifier, make sure the cotton swab is completely immersed in water for 3-5 minutes.After the cotton swab completely absorbs the water, install it into the plastic conduit. Important: The humidifier will not spray if the cotton swab is not fully soaked and installed directly. 2. Please clean the humidifier and cotton swabs from time to time to prevent blockages. Operation instructions: After installation is complete, fill the container with water. Then connect the power supply. Click the switch once: the humidifier will turn on, and a three-hole spray will appear; Click the switch once again: switch to two-hole circulating spray; Click the switch once again: switch to single-hole circulating spray; Click the switch again, the humidifier will be turned off; Long press the switch: the LED light will turn on; long press the switch again: the LED light will turn off. 130ml Features: Safety feature: Product does not turn unless there is water in the container Cleaning: Wipe clean with a damp cloth or sponge (Do not spray or rinse under water) Usage: Do not add excessive water! Keep water level under capacity line. Replace water often to ensure best results. Decoration: Changing LED lights in 7 colors. Choose your favorite light setting and engross yourself in the perfect ambience Purify: Neutralizes static, reduce infection of skin Relief: Aroma therapy, relieve stress product description: Material: ABS+PP Certification: CE Product size: 145x100x100mm Packing size: 150*103*103mm Rated input: DC5.0V/1.0A Working current: 100-240V Rated power: 3W Spray water volume: 40ml/H Water tank capacity: 130ml