Hydrogen water generator utilize advanced SPE PEM hydrogen oxygen separation Technology.In just 5-10 minutes,our water hydrogenator transforms ordinary filtered water into hydrogen-rich water，hydrogen content up to 5000PPB.The high quality water bottle features a breathable vent at the bottom to release oxygen residual chlorine and other gases.All of our products have undergone strict quality checks to ensure that each product is in a perfect state when it's sent out Antioxidant Benefits:Good choice for your family and friends. Regular consumption of hydrogen-rich water can effectively reduce oxidative reactions in the body, promoting metabolism,boosting immunity and better sleep. (Note: Avoid adding non-electrolyzable water sources such as juice, milk, tea) Featuring a universal bottle mouth design, our hydrogen water generator bottle base accommodates mineral water bottles directly. With its detachable cup body structure, the rechargeable base can be easily removed, allowing for convenient hydrogen production anytime, anywhere, perfect for travel or fitness enthusiasts FOOD GRADE MATERIAL:The body of the hydrogen water bottle crafted from premium food-grade Tritan Material,it is sturdy and durable and does not contain any harmful substances.The lid is made of food grade stainless steel,which has excellent anti-corrosion and anti-rust effects.The lid features a secure closed design and a thick sealing ring, providing robust sealing to preserve the hydrogen concentration within Easy to use: Easy to use with one button operation, you can experience the convenience of on-the-go wellness with alkaline water enriched with hydrogen ions for high-quality hydration, whether you're working out, traveling, or simply strolling around town. Cleaning is straightforward too, thanks to the removable parts that ensure your bottle remains clean and fresh