Benefits for drinking hydrogen rich water:- improve cellular health and enhance better nutrient absorption in the body- better hydration for your body- increase blood circulation- help to lower saturated fat levels- reduce aging to give healthy looking skin- improve memory in aged individuals - reduce constipation problems- aids in lowering cholesterol levels.- detoxifies your body- improves the quality of life of cancer patients on chemotherapy and radiotherapy.Name: Hydrogen-rich water cupCapacity: 480mlMaterial: high borosilicate glass + 304 stainless steel + food grade PCElectrode: platinum titaniumElectrolysis mode: slow (3 minutes) electrolysis and fast (1 minute) electrolysisBattery: 1300mAh lithium batteryInput: 5V/450mACharging time: about 4 hoursProduct size: 229.00*70.00mmFeatures: anti-aging, anti-hydrolysis, high temperature resistance, drop resistance, easy to clean.Package includes: 1*hydrogen-rich water bottleNote:1. The picture is taken in kind, there may be slight color difference between the picture and the real object, which is inevitable. These issues are not quality issues.2. Due to different measurement methods and products, the actual size may vary, please forgive me!3.Please avoid contacting the USB interface with water when cleaning, otherwise it may cause damage.4.Please drink the hydrogen-rich water after electrolysis as soon as possible to avoid too long standing time, resulting in hydrogen volatilization.