Pure water electrolysis technology: the hydrogen water bottle uses SPE and PEM technology to quickly electrolyse water to separate and release H2 and O2, converting ordinary drinking water into hydrogen ion-rich alkaline water, effectively reducing oxidative stress with high hydrogen concentration and good stability. Portable rechargeable: Our hydrogen water bottle generator is made of high borosilicate glass, transparent, safe and healthy. When charging via USB, the water electrolysis can produce a high concentration of hydrogen gas of up to 1500 ppb. (Capacity of 430 ml) Improve hydrogen: Hydrogen water bottles reduce water molecules, are better absorbed by cell membranes, promote metabolism, improve sleep quality, fight inflammation and improve skin health naturally. High efficiency: It only takes 3 minutes to quickly electrolyze, change the water quality and accompany you often. In the three-minute micro-electrolysis hydrogen production process, the stronger the electrolysis effect is and the higher the hydrogen content in the water. Do not use water above 60 degrees. The hydrogen-rich water produced is too hot. During the cooling process, the hydrogen runs off due to a long time.) Instructions for use: Please clean the hydrogen water generator once or twice before use, do not pour juice, milk, tea, etc. into the alkaline water ioniser. Please use electrolyte water such as soda water, alkaline water and mineral water. The higher the mineral content in the water, the stronger the electrolysis effect and the higher the hydrogen content. Do not use electrolyte-free water such as purified water, distilled water, etc. › See more product details Model: Size: Color: