Features: Experience the benefits of hydrogens rich water with our portable and rechargeable hydrogens water bottle, featuring advanced SPE and PEM technology for high concentration hydrogens generation in just 5 minutes. Designed with aluminum alloy and polycarbonate construction, this hydrogens generator boasts a long lasting lithium battery, USB fast charging, and waterproof rating for reliable use anywhere. Ideal for health enthusiasts, frequent traveler, office workers, students, and athletes who seek enhancing hydrations and wellness through hydrogens infused water. Perfect for use in offices, gyms, during travel, or home, this hydrogens water maker provide a convenient way to enjoy healthy drinking water outdoor. With its fashion design and user friendly LED display, this hydrogens water machine not only improves water quality but also support your daily routine with features. Specifications: Component: Metal Aluminum Alloy+PC+PP+ABS Color: Golden Power: 3.7W Cup Capacity: 200ML Battery Capacity: 1200mAh Size: Approx. 2.36x7.32inch(6x18.6cm) 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.