Package Included: 1x Making Machine(with USB) 1x Spoon 1x User Manual Specification: Product name: Mini 5V USB Hypochlorous Acid Water Disinfection Sterilizing Making Tool Machine Material: Plastic Size: 22*40mm Color: White/Gray(optional) Voltage: 5V DC Power: 5W Function: Generate sodium hypochlorite Suitable capacity: 300-500ml Sterilization rate reaches 99.9%: E.coli/Staphylococcus aureus/Candida albicans/Mites, etc. Description: -Hypochlorous acid (HOCl) is non-toxic and harmless. It is officially approved by the US and Japan. It is about 80 times more effective than bleaching water. -Sodium hypochlorite (NaOCl) is the main component of bleach water, which is also effective for sterilization and disinfection. Bleach water: The effective bactericidal ingredient in bleach is "sodium hypochlorite" (NaClO). The disadvantage is that it is more toxic to the human body and has more chemical residues. As for long-term use of bleach, it will cause irritation to the skin, mucous membranes and respiratory tract, and become a health concern. In addition, "sodium hypochlorite" is relatively corrosive and has an impact on human skin and even metals. Cleaning the surface of metal equipment and washing the floor will cause corrosion of the equipment and will soon become obsolete. Feature: 1. The way to save money: one-time purchase, long-term use, no need to buy disinfectant from now on, no cost, can be prepared by yourself in large quantities and small amounts, and long-term elimination of disinfection and cleaning expenses. 2. Ready-to-use: Ready to make more and less, the concentration of disinfectant made in normal reaction time is moderate, no need to mix and dilute. The reaction time can be adjusted according to actual needs to make it thicker or thinne which is convenient and fast. 3. Green and environmental protection: Only salt and water are used, and it is visible with no other additives. 4. Safety and Reassurance: It is a pity to use the current system, but it will be pourable if there is more. The concentration is moderate, does not hurt the skin, does not irritate, and gives peace of mind to families with children and the elderly. 5. High oxidation value: freshly made, high oxidation value, good sterilization effect. 6. DIY fun: increase the fun of scientific practice and apply chemistry knowledge to the real life. Families with children can also allow children to participate in production and children to participate in science practice. But parents must supervise and ensure the safe operation of their children! 7. Small and portable: small size, easy to carry, can solve the troubles when disinfecting when going out. 8. Good gifts: beautiful and exquisite, healthy gifts. The best products for friends and family. Of course, you can make more bottles of disinfectant, which can also be used as gifts for relatives and friends. 9. Reliable and reliable: No matter what happens, don't worry about no disinfectant at home, it is a reliable family guard.