Hydrogen water bottle with short electrolysis time and more stable parameters, effectively solves the residual hydrogen and oxygen problems after electrolysis, and makes drinking water safer and healthier. Features: 【Improvement of Water Quality】：Hydrogen Water Bottle quickly generate up to 700-900ppb of hydrogen ions in a single cycle, which separates and releases H2 and O2, helping to turn ordinary drinking water into hydrogen ion-rich alkaline water, effectively reducing oxidative stress. Electrolysis technology promotes the stable combination of hydrogen and water, with high hydrogen concentration and good stability. 【High Efficiency】: It only takes 3 minutes to quickly electrolyze, change the water quality. In the three-minute micro-electrolysis hydrogen production process, the higher the mineral content in the water, the stronger the electrolysis effect and the higher the hydrogen content. (Do not use water exceeding 80 degrees Celsius.) 【Safe and Easy to Operate】: Only one-button start or stop, and the hydrogen-rich water bottle has non-slip silicone pad on the bottom for stability. You can drink hydrogen-rich water anywhere and anytime. This Hydrogen-rich water cup is easy to use in the office, on the go and at work, reducing the physical fatigue you may experience throughout the day. 【Water Source】: This hydrogen water bottle can be used with mineral water, spring water, alkaline water and tap water. Please do not pour juice, milk, tea, etc. and pure water or distilled water. 【The Perfect Health Gift】: Show your loved ones you care with the Hydrogen Water Generator. Gift this hydrogen water ionizer to family and friends to keep them drinking hydrogen-rich water to maintain their overall health and well-being, contributing to their journey to wellness. Specifications: Material: Stainless Steel + Glass Product Size(LxWxH): 7 x 7 x 20.7cm Capacity: 420ml Power Supply Method: USB charging