Features 1、Sturdy And Durable: This hydrogen water bottle generator is made of excellent aluminum alloy, PC and titanium material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 2、Multifunctional: This portable hydrogen water ionizer allows you to add hydrogen to your water can enhance its antioxidant properties, increase energy, promote muscle recovery, improve memory and sleep quality. 3、Easy To Use: This hydrogen water ionizer machine is easy to use and designed with one button operation, without the need for complicated steps. 4、Wide Application: This hydrogen rich bottle is widely used at home, office and school, and can also be given to your family and friends on birthdays, Thanksgiving, Christmas, New Year's, anniversaries. 5、High Efficiency: This hydrogen rich generator uses advanced technology to rapidly produce up to 3000 PPB (1.2 ppm) of hydrogen ions in a single cycle, turning ordinary drinking water into hydrogen ion rich alkaline water and reducing oxidative stress. Specification Item Type: Hydrogen Water Bottle Material: PC, Aluminum Alloy, Titanium Hydrogen Production: 3000PPB Working Time: 10min Capacity: 300ml Battery: 1 x 1200mAh Rechargeable Lithium Battery ( Shipped With Built In Battery ) Package List 1 x Hydrogen Water Bottle 1 x Hose 1 x Hose Adapter 1 x USB Cable