A large capacity of 2.5 litres gives up to 24 hours of humidifying and enables a cool and fresh atmosphere, ABS PP durable material 360 Nozzle spray with adjustable mist output allows to set the desired humidity level (Low/ Medium/ High) in your living room or bedroom as per your requirement and keep the room fresh and cool Designed with ultrasonic technology which provides a discrete mist and is ultra quiet with less than 30dB Suitable for 10-22 m/107-236 ft room, such as office, bedroom, baby room, living room Built with the durable ABS PP material that provides long-lasting usability Auto Shut-Off, Safe to Use: The humidifier shuts off automatically when it runs out of water