Portable Mini Humidifier, 500ML Cartoon Bear USB Mist Small Humidifier with Colorful Lights, Personal Desktop Humidifier for Bedroom Baby, Portable Humidifier for Office, Plants, Auto Shut-Off

["PORTABLE MINI HUMIDIFIER & USB POWERED – This compact humidifier features a lightweight, portable design that makes it easy to carry wherever you go. Powered via USB, the humidifier is compatible with any device that has a USB port, allowing convenient use in your bedroom, office, or on the go. Measuring 3.3 × 4.9 × 5.3 inches, please be sure to check the humidifier’s dimensions before purchasing.","TWO MIST MODES – Press the button once for continuous mist (light on) that runs up to 750 minutes when the tank is full. Press again to switch to intermittent mist (3 seconds on, 3 seconds off, light on), lasting up to 1150 minutes. Hold the button to turn the light on or off at any time, and long-press while in standby to activate Light-Only Mode (night light only, no mist).","QUIET ULTRASONIC OPERATION – This mini humidifier operates at a near-silent level—quieter than a library—ensuring ultra-quiet performance that won’t disturb you while you sleep or work. It effectively moisturizes dry skin and helps reduce peeling.","SAFE & AUTO SHUT-OFF – This portable humidifier is designed with safety in mind: it automatically powers off after 9 hours of continuous operation to prevent dry burning and protect the internal components. Additionally, the humidifier features a tightly sealed water tank that effectively prevents leaks or spills, making this portable humidifier safe to use on desks, nightstands, or any surface.","[NOTE] ① Please fill the humidifier only with clean tap water. Avoid using essential oils, perfumes, distilled water, or filtered water, as these can clog the cotton wick and render the humidifier inoperable. ② Before turning on the device, ensure the cotton core has been fully saturated by soaking it in water for a few minutes. ③ This humidifier does not contain an internal battery—it must be plugged into a USB power source via a cable to operate correctly."]