Premium Brand - Our hydrogen water bottle is designed to provide you with pure molecular hydrogen-rich water, promoting better hydration and supporting a healthy immune system. Engineered with durable, high quality materials, this sturdy hydrogen generator comes with a full year of warranty. Bottle made of food grade material and 2100mAH of battery, it ensures longer hydrogen generation without needing to recharge. Ensures 30 five minute cycles, and 15 ten minute cycles at full charge, you can take this bottle anywhere. SPE/PEM Electrolysis- SPE (Solid Polymer Electrolyte)/PEM (Proton Exchange Membrane) technology ensures the production of high-purity hydrogen water, free from ozone, chlorine, and other harmful by-products, delivering a safe and therapeutic level of hydrogen in every sip. Our bottle will infuse nearly 2000 PPB of Hydrogen in 5 min cycle, and 4000 PPB of Hydrogen in 10 min cycle. OLED & Drainage Hole - Elevate your water drinking experience with our premium hydrogen infuser. Crafted with top-quality materials, our hydrogen water generator bottle ensures superior performance and durability that includes SPE/PEM technology, along with a built in OLED that displays PPB/Time/Battery information, and a drainage hole in the bottom for expelling possible harmful chemicals generated by the electrical parts. Portability - Stay hydrated on the go with our portable hydrogen water bottle. Experience the power of hydrogen-rich water wherever you are, promoting detoxification and reducing oxidative stress. Battery Life / Durability - Our premium hydrogen bottle boats 2100mAH intact battery which will last a very long time with hydrogen water generations. We offer 1 year full warranty for all of our products to ensure you that our premium hydrogen water bottle is made and built to last.