Help your little ones breathe easier by adding moisture to the air with the Sunpentown Blue Dolphin Ultrasonic Humidifier. Designed with cool mist, ultrasonic technology, it provides year-round relief. This cool mist humidifier helps achieve the ideal conditions to sleep well at night by reducing the drying effects of AC and heater. For noiseless operation, it makes use of the Ultrasonic technology. With auto-shut-off protection and overflow protection, it helps save energy bills. Ideal for rooms up to 450 sq. ft. , this 1.4 liter capacity automatic shut off humidifier has Steam emission autonomy that lasts up to 8 to 10 hours. The adorable dolphin design in blue and white is complemented by no-slip feet. This Sunpentown humidifier also features a sturdy handle for ease of use.