3-in-1 hydrogen water generator - versatile design: can be used as a hydrogen bottle, and the base can be screwed onto a mineral water bottle for on-the-go use. The base fits with different water bottles, and a hydrogen suction tube on the top lets you start the hydrogen absorption mode anytime and anywhere. Hydrogen and oxygen separation technology - advanced electrolysis: removes free radicals such as ozone, residual fluorine, and oxygen peroxide from water. - result: only hydrogen molecules remain dissolved in water, delivering a high-concentration, stable hydrogen-water solution that is beneficial to the body. Two operation modes and performance - quick mode: produces hydrogen for 3 minutes with hydrogen content of 800-1000 PPB. - extended mode: electrolysis runs for 10 minutes, achieving 1300-1800 PPB. - note: higher mineral content in water strengthens the electrolysis effect and increases hydrogen content. Material and safety - Tritan construction: the hydrogen rich water cup body uses Tritan material, not ordinary borosilicate glass, and is chosen for health and safety considerations often used in baby products. Compatibility and practicality - compatibility: base can be attached to different water bottles and can connect with mineral water bottles for varied use situations. - portability: designed for use at home, in the office, or while traveling, with on-demand hydrogen production. Use scenarios - at home or in the office: attach the base to a standard bottle to produce hydrogen-rich water for daily hydration. - on the go: screw the base onto a mineral water bottle and use the hydrogen suction tube to start absorption mode anytime, anywhere. - during workouts or outdoor activities: use the extended or quick mode to generate hydrogen-enriched water for post-activity recovery and continuous hydration.