1.Two spray modesSpray operation: click to activate continuous spray mode; press again to activate intermittent spray mode (spray for three seconds, stop for three seconds); press a third time to turn off all spray modes. The spray is delicate and does not wet the desk, so you can use it with more peace of mind and avoid accidentally touching the desk or getting documents wet. 2. [Long press colorful light] Warm night light design, two-level light can be adjusted. One key and short press activates constant light mode, two keys activates shallow breathing sleep mode. 3. [Performance design] Double protection, immediate power off; power off and water cut off, to avoid dry heating; there's also a smart shut-off, so you don't have to worry about forgetting to turn it off when you go out. If using plug-in, the system will automatically shut down within 4 hours. The simple design, the humidifier is integrated with the pretty painting style, making life more comfortable. 4. [45 degree oblique spray] Atomized water falls directly on the skin, more moisturizing than a mask, compact design, no water leakage during use. Built-in Battery: Built-in 1500mAh battery, 6-8 hours battery life, support charging while in use; the red light will automatically turn on when charging. 5. [Reassuring Sleep] Quiet humidification without disturbing. Use of a film; DC silent atomization, noise background operation, benevolent protection.