1.[Designhumidifier is portable & small size, suit for your bedroom or baby's nursery help you breathe easier wherever you are, from the home to office or travel.This mini humidifier is suit for kids, friends and family, it is the most interesting gift for festivals.2.Silent Operation & USB PowerSuper Quiet Mini Humidifier as the near-silent ultrasonic mist technology generates less than 28 dB, which is quieter than a library, giving you a perfect sleep. With the USB power port, you can charge it with PC laptop and power bank.3.Timer Setting & Mist Control Continuous Spray Mode 8 hours can be used, automatically closed after 5 hours / Intermittent Spray Mode 16 hours can be used, automatically closed after 10 hours, it easy to adjust mist speed to fit your comfort level, provide temporary relief from coughing & congestion, dry throat, allergies, you can even use it with children and pets at home.4.7 Colors Night Light & 2 Lighting Modes7 colors LED night light will give you more choice to find your favorite color, offers soothing glow for maximum relaxation. Long press the button to open the 7 colors light, second long press to fix one color light, third long press and turn off the light (by this cycle). Also can use for a Halloween lights and for the Halloween decorations outdoor/indoor, or the Halloween party decorations.