Portable Sterilization sprayer Hypochlorous Acid Solution is produced by electrolytic Mineral water + edible salt just in 3 seconds, effectivel kill bacteria. Disinfection usage: 13ml mineral water +0.1g-0.15g edible salt, then put them, in the water tank and the device does not start working until the salt is completely dissolved( shaking the device to dissolve, the salt in the water quickly), slide the Switch for on/Off to star, the device, Hypochlorous Acid Solution will produced by electrolysis, it can sterilize the space or objects needed. *Sterilization and disinfection It has the same effect as 84 disinfectant *Safe and reliable It doesn't explode like alcohol *Draw on local resources Just water and salt is ok *Use as needed No need to dilute *Spray finely No dead space *Portable and convenient USB quick charging