Designed with aluminum alloy and polycarbonate construction, this hydrogens generator boasts a long lasting battery, USB fast charging, and waterproof rating for use Perfect for use in offices, gyms, during travel, or home, this hydrogens water maker provide a way to enjoy drinking water outdoor Ideal for health enthusiasts, frequent travelers, workers, students, and athletes who seek enhancing hydrations and wellness through hydrogens infused water With its fashion design and user friendly LED display, this hydrogens water machine not only improves water but also your daily routine with features the benefits of hydrogens rich water with our portable and rechargeable hydrogens water bottle, featuring advanced technology for high concentration hydrogens generation in just 5 minutes