Come and see our amazing products. The portable disinfection sprayer is made of PA high temperature resistant material,fast fogging, large amount of fog,Porous heat dissipation, the device releases a large amount of spray while the fuselage intelligent heat dissipation.Water capacity of 300ml can be used with distilled water and pure weak corrosive disinfectant. Built-in rechargeable battery, one charge, can last 3 hours.built-in liquid filter, suitable for disinfection of home, school, office and other areas. Pls confirm further with us if any query about packing info, inventory status and time schedule.