[REQUIRED FOR DISINFECTION] Equipped with 2600mAh lithium battery, the portable rechargeable atomizer gun can keep working up to 3 hours, effectively preventing harmful gas generation. [BEST DESIGN] With 800ml water bottle capacity, the disinfectant steam gun can disinfect a larger area at a time. It can adjust the spray amount by turning the switch on the handle, which can reach a spray distance of up to 2 meters. Removable copper nozzle and inner duct are more durable anti-clogging design. [HIGH QUALITY] Advanced motor, high quality nano spray port and high temperature resistant PA material provide comfortable atomizing experience with low noise, creating quick fogging and large amount of fog. [EASY TO USE] No warm-up time required. Normal temperature atomization design is safer than high temperature atomization. Start button for immediate spraying.[EASY TO USE] No warm-up time required. Normal temperature atomization design is safer than high temperature atomization. Start button for immediate spraying.