420ml Hydrogen Water Cup,Hydrogen Water Ionizer Machine Generator [Quick Hydrogen Generation]After pouring 80% of the water into the hydrogen water cup, Just lightly, the blue light on the bottom lights up and the hydrogen gas decomposes from the water. In just 3 minutes, our bottle produces high-concentration hydrogen water. [High-quality Materials]Our Hydrogen Water Bottle is made of high borosilicate glass, ensuring transparency and safety for everyday use. The lid of portable hydrogen water generator has a closed design and a thick sealing ring, which provides strong sealing and maintains the concentration of hydrogen. [Improvement of Hydrogen]This hydrogen water bottle quickly generate a high concentration. It effectively separates hydrogen and oxygen gases. Experience the convenience of on-the-go wellness with alkaline water enriched with hydrogen ions for high-quality hydration. [Easy to Use and Clean]Equipped with a design, both the bottom and top can be easily unscrewed for easy cleaning, hydrogen water maker provide you with the best hydrogen-rich water experience. [ Choice] Hydrogen water can help boost your athletic performance naturally, making it a valuable addition to your fitness routine. It is easy to use at the office, during workouts, or while . Color: Blue Material: High borosilicate glass + stainless steel Package Contents: 1 x Electrolytic Hydrogen Water Cup 1 x Charging Cable 1 x English instruction manual 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.