Tips: 1. Do not puncture the atomizer plate of the spray port 2. Before using for the first time, please take out the cotton swab (note that the bottom spring should not be lost), soak in the water for 1-2 minutes, and let the cotton swab fully absorb water before installing and using. 3. Only tap water or mineral water can be used, and pure water cannot be used (it will affect the fog effect) Usage and functions: 1. Turn on the power supply, press button lightly, turn on the continuous spray mode, click button again, turn on the intermittent spray mode (stop for 4 seconds), press the third time to turn off. 2. In the case of starting up, press the button for two seconds to turn off the night light (colorful light), and then press the button for a long time to turn on the night light. 3. All spray modes are automatically powered off within 3.5 hours, and can be restarted to continue using. 4. For the first time, fill up the water (about 90%) and stand for 3-5 minutes before starting up.   -------------------------------------------------- Product Name: egg humidifier Type A Material: ABS silicone/electronic components Water volume: 220ml Spray Time: 3-5 hours Rated Voltage: DC5V = 1A Rated Power: 1.5-2W Product Size: 80*80 * 103mm Packing size: 86*86 * 106mm Packing capacity: 100 PCS Carton size: 45.5*36.5 * 56cm Single net weight/Gross weight: 75g/120g Net weight/Gross weight: 7.5/13kg Style/color: green, pink, white Product standard: one humidifier and one data cable     Product Name: egg humidifier type A (upgraded) Material: ABS silicone/electronic components Water volume: 420ml Spray Time: 5-10 hours Rated Voltage: DC5V = 1A Rated Power: 1.5-2W Product Size: 80*80 * 148mm Packing size: 108*108 * 150mm Packing capacity: 100 PCS Carton size: 45.5*45.3 * 64.1cm Single net weight/Gross weight: 90g/135g Net weight/Gross weight: 9.5/14.9kg Style/color: green, pink, white Product standard: one humidifier and one data cable