High efficiency of hydrogen water bottles: A single use can produce a high concentration of 1600 ppb hydrogen, turning ordinary drinking water into alkaline water rich in hydrogen ions. It only takes 3 minutes to quickly electrolyzeer, getting rid of Chlorine and Ozone residue.Best way to use：Take care to clean the hydrogen water generator before use. You can use the hydrogen water bottle with mineral water, spring water, alkaline water and tap water, never use pure or distilled water.Benefits of long-term use of hydrogen water bottles：Drinking electrolyte water regularly can reduce oxidative stress, slow down aging, strengthen the immune system, promote metabolism and nutrient absorption, and improve sleep quality.