Improve water quality safely and efficiently: HB-S351 hydrogen water bottle generator uses SPE and PEM technology to quickly generate hydrogen ions up to 1600ppb and release H2 and O2. It only takes 3 minutes to transform ordinary drinking water into hydrogen-rich alkaline water. Providing you with high-quality drinking water, hydrogen-rich water can effectively reduce oxidation reactions.Note: Do not add non-electrolyzable water sources such as milk, tea, distilled water and purified water! Stylish and simple design: The bottom of the hydrogenated water machine is designed with EVE cushion, which is anti-slip and more stable. Both ends of the for go hydrogen water bottle are removable, making it easier to clean. A sealing ring is installed at the mouth of the cup to prevent water leakage and provide better air tightness. When using, please that the cup lid is well sealed to avoid water leakage. (Please note that the hydrogen water cup should be placed upright when using it. If it is placed sideways or upside down, the water cup leak due to pressure.) Large-capacity portable hydrogen water generator: .It can easily meet your daily drinking water needs when exercising, going out, or working. Hydrogen water bottles do not contain any harmful substances, are and can be consumed with confidence. Water ionizer is easy to use: ion bottles hydrogen water ionizer is easy to use, you only need to the power button, the blue light light up at the bottom of the cup, and you have a cup of high-quality and healthy hydrogen infused water in 3 minutes. High-quality health gift: Using the healthy hydration hydrogen water bottle, you can get high-quality and healthy drinking water. Color: As Shown Material: PC Package Contents: 1 x water cup 1 x English instruction manual 1 x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.