The Humidifiers help soothe dry skin, dry sinuses, bloody noses, and cracked lips which are often caused by dry indoor air. humidifiers are vitally important to stay hydrated throughout the day in order to increase skin moisture. Humidifiers for whisper-quiet,efficient cool mist control along with a LED illumination for the soft experience. Per Humidifiers help soothe dry skin, dry sinuses, bloody noses, and cracked lips which are often caused by dry indoor air. humidifiers are vitally important. Power Connection Convenience you can use the USB cable to connect to the power bank, laptop, USB plug and so on to make this mini humidifier work. Ultra Quiet Light tone hydration does not affect sleep. Caring to protect your dream, quiet and moisturizing, comfortable and nourishing your skin, humidifying does not disturb, providing a relaxing, quiet environment, healthy sleep Two Misting ModesContinuous spray & Intermittent spray. USB Mini Car diffuser humidifier is a bottle-shaped diffuser and humidifier. Ultrasonic technology , with lightweight and compact design also with big capacity 300ml for car/home. It envelops your surroundings effectively by producing cool mist to add moisture and relieve stress. Personal Mini Humidifier The lightweight and compact thin design makes it perfect for any environment, ideal for personal, gaming, sleeping environment, yoga studio, etc.