The Mini Train Humidifier, perfect for mild summers and cocooning winters ! Avoid the harmful effects of dry air with the Mini Train Humidifier. Its 300ml capacity ensures humidification up to 4 consecutive hours. Enjoy maximum well-being throughout the year ! Features: Capacity: 300ml; Up to 4 hours of humidification without adding water; Quiet system; Colorful atmosphere light; Power : 1,5-2W; Little train sound; An amazing and unique gift;.