<br><b>Mini Cactus Humidifier</b> <br> <br>USB-powered humidifier, 280ml volume, 50ml/h spray volume. <br> <br>With a stable and reliable safety system, 4 hours automatic power-off protection. Make sure there is enough water before running. <br> <br>Easy to keep your living space humid and preventing colds, flu and congestion. Providing healthy moist air for your family, no matter when you stay at home, at work, even in traveling. <br>This mini cactus humidifier can also prevent dry and cracked skin. <br> <br>Ultrasonic operation and ultra-silence design prevent you and your family from noise and radiation. The lovely silicone cactus design perfect match your home or office. <br> <br>Choose it and enjoy your new higher quality life! <br> <br> <br><b>Notice:</b> <br>1. Please make sure that there is enough water to ensure the humidifier works normally. Please do not exceed the maximum capacity. <br>2. When used for the first time, please take out the swab, soak it fully and then put it in the catheter. (Comes with a cotton swab to replace it in case it was dirty or blocked) <br>3. Do not allow water to flow into the power connector. When re-used after a long time, you need to soak the cotton rod again.<br>This Cactus Mini Humidifier supports a one-year warranty.