Features: Brand new and high quality The hydrogen rich cup works by use electrolysis technology to promote a stable combination of hydrogen and water, highly concentration of hydrogen in the drink water. When the water have a highers mineral content, the strongers the electrolysis effect and the highers the hydrogen content. The hydrogen concentration is up to 99.99%. The 2-in-1 Hydrogen Water Bottle Generator is a revolutionary way to enjoy hydrogen enriched water anywhere. This innovative device use PEM electrolysis technology to generate large amounts of hydrogen and separate it from oxygen, result in water with a highly hydrogen concentration and excellent stability. The top vents effectively removes residual chlorine and other gases to improve overall water quality. This Hydrogen bottle can not only be used as water bottle, but it can also be unscrewed from the base Its base is suitable for compatibility and fit water bottles of various size for ease of use. Hydrogen cup sealing performances is good, easy to operate, collection of variety of practical design Specifications: Material:PC+Aluminium Cup Capacity: 208ML 10000+PPB Color:Cyan/Black/Purpled/Redness/Silver Size:Approx.63x198mm/2.48x7.79inch Package Includes: 1x Hydrogen Water Bottle note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.