pure enrichment mistaire cloud - ultrasonic cool mist humidifier lasts up to 24 hours, 8-color night light for child or baby, variable mist, whisper-quiet operation for nursery or bedroom, bpa free pure enrichment help your child breathe easier and get a more restful night’s sleep with the mistaire cloud ultrasonic cool mist humidifier & mood light from pure enrichment. designed with a large 1.8-liter water tank, it quietly and effectively moisturizes any room for up to 24 hours on the low setting before needing a refill. the fun, cloud-shaped design is ideal for a child or teen’s bedroom, playroom, or a nursery. it also doubles as a soothing night light that either rotates between 8 soft glow colors or allows you to choose your favorite color using color choice technology. what’s in the box -cloud humidifier -ac power adapter -cleaning brush product specifications size: 9.8” x 5.5” x 6.7” power: 240v, 50/60hz, 12w weight: 2.2lbs water tank capacity: 1.8l coverage area: up to 250 sq ft mist output: up to 120ml/hr run time*: up to 15 hours on high; up to 24 hours on low light setting: fixed or rotating colors *run time may vary depending on water quality and room temperature.