1. This hydrogen water generator bottle features a stylish sport/travel design with a carry handle and is made of foodgrade Tritan materials. It produces water with a hydrogen concentration of 10003000 PPB and an ORP ranging from 300mV to 600mV. Hydrogenrich water is easily absorbed by the body, boosts metabolism, enhances microcirculation, effectively removes toxic radicals, prevents cell oxidation, and improves skin quality. 2. 3in1 design: Includes an inhalation tube and PET bottle adapter, allowing you to use it with glass or mineral water bottles, inhale H2 gas, or carry it with the strap handle for sports. Its stylish and functional design meets all your needs, making it portable for travel, work, and office use. 3. NO RESTRICTED WATER QUALITY: Compatible with all types of drinking water—RO, tap water, distilled, filtered, mineral, cold boiled water, warm boiled water (below 60°C), filtered water, and purified tap water. PURE HYDROGEN WATER—Hydrogen purification up to 99.99%, ensuring only pure hydrogen water in your bottle. 4. EU Standard Mineral Water Bottle Adapter: Take the base unit with you while traveling and attach it to any standard storebought water bottle. Compatible with disposable plastic drinking water bottles, making it portable for travel, work, and office use. Enjoy molecular hydrogen anytime, anywhere.