1、Portable humidifier, with 2 modes of continuous spray and intermittent spray, easy to operate. 2、Using nano‑hydration to moisturize the skin and improve indoor air quality. 3、25‑40ML/H spray volume, fine mist, essential oils can be added to freshen the air. 4、USB plug‑in use, non‑rechargeable, suitable for mineral water and tap water. 5、Simple design, small size, easy to carry around, suitable for home and office. 6、With colorful light, it is soft and not dazzling, quiet operation, suitable for night use. Item Type: Humidifier Material: ABS Output Interface: DC5V/1A Rated Power: 2W Input Interface: DC5V/0.4A Product Capacity: 220ML Spray Volume: 25-40ML/H Power Supply Mode: USB Plug-In Use (No Battery, Non-Rechargeable) Spray Mode: Continuous/Intermittent Applicable Water Quality: Mineral Water/Tap Water Weight: Approx. 111g / 3.9oz Size: Approx. 103x80mm / 4.1x3.1in Instructions for Use: Press the button once, direct spraying function and turn on colorful lights; press the button twice, intermittent spray function (on 4S and stop 4S); press the button three times to turn off; long press the on button for 3 seconds to turn on or turn off colorful lights light. 1 x Humidifier 1 x USB Cable