Product size:128*208.5 mm Package size:138*138*220CM Usage time:6 hours Single NW/ GW:550g/600g Carton Package:57*43*46.5cm(24PCS) Whole NW/ GW:13.2KG/14.2KG Water tank capacity:200ml Feature:Quiet operation,long-lasting humidification effect,colorful night lights,automatic power off after 6 hours of continuous operation.