Features: Experience the benefits of hydrogens rich water with our hydrogens water bottle generator, utilizing advanced SPE/PEM technology for fast electrolysis and optimal stability, delivering high hydrogens concentration in just 3 minutes. Crafted from glass and stainless steel, this portable hydrogens generator features a long lasting lithium battery with USB fast charging, ensuring you can enjoy its health benefits anywhere. Ideal for health enthusiasts, frequent traveler, office workers, students, seniors, patients, and athletes seeking to enhances hydrations with antioxidant rich water. Perfect for home, in the offices, during workouts, or while traveling, this ionizer provide easy access to healthy drinking water wherever you are. With its fashion design, this intelligent one touch operation device is not only a practical gift but also a fashion addition to any lifestyle, promoting wellness and convenience. Specifications: Component: Glass+Stainless Steel Cup Capacity: 420ML Power: 0.5W Battery Capacity: 1000mAh Cup Size: Approx. 2.76x2.76x9.84inch(7x7x25cm) Package Includes: 1x H Water Bottle note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.