ADVANCED HYDROGEN TECHNOLOGY: This Hydrogen Water Bottle uses SPE and PEM technology to electrolyze ordinary drinking water into hydrogen ion-rich alkaline water. This promotes the stable combination of hydrogen and water, effectively reducing oxidative stress. Experience the advantages of a high hydrogen concentration and improved water stability with our hydrogen water ionizer machine. HIGH-EFFICIENCY OPERATION: Operating in just 3 minutes, this Hydrogen Water Bottle quickly electrolyzes the water, improving its quality. Note that high mineral content water achieves stronger electrolysis effect and higher hydrogen content. Please refrain from using water exceeding 60 degrees Celsius as the produced hydrogen water may be excessively hot and lose its hydrogen content over time. RAPID WATER QUALITY IMPROVEMENT: Sleek and effective, our Hydrogen Water Bottle is suitable for all drinking water quality. It quickly electrolyzes water, solving residual hydrogen and oxygen problems post electrolysis, ensuring and healthier drinking water. It's the ultimate solution to boosting your water's advantages. USER-FRIENDLY DESIGN: Our H2-rich cup features a cup cover buckle design for better sealing and easy operation. It's additionally outfitted with an EVE pad on the base for stability and non-slip purposes. With its portable and rechargeable structure, you can easily store it in your bag and take a major step towards improving . BEST HOLIDAY GIFT: Present a gift of health and wellness with our Hydrogen-Rich Water Bottle. Easy to operate with one button start or stop and featuring EVE pads at the bottom for added stability, this water bottle is perfect for use in the office or during workouts. Beneficial for long-term consumption, it helps improve muscle soreness and reduce physical fatigue post-exercise making it a great gift for family and friends. Colour:blue+silver Material:Stainless steel + glass Size:10.16 x 7.87 x 22.86 cm Package Contents: 2 x Water Bottle 2 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.