HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Specifications: Material: Pc Dimensions: 22X12x12cm Capacity: 1.5L Hydrogen Concentration: 1200Ppb-2400Ppb Battery Capacity: 1500Mah Hydrogen Production Time: 6 Minutes Number Of Hydrogen Production: 10 Times Charging Method: Usb Instructions: 1. Before Use Test The Water First. As The Pot Body And Lower Base Are Separate Water Leakage May Occur During Transportation Due To Bumps. Unscrew The Base Check The Rubber Pad And Tighten It Again. 2. Do Not Use Hot Water Above 80 Degrees Celsius. It Is Best To Rinse Twice With Water At 50 Degrees Celsius To Achieve 40 Degrees Celsius. Otherwise If It Exceeds 45 Degrees Celsius Hydrogen Will Evaporate Immediately. 3.It Is Recommended To Use Water Containing Minerals For The Best Results. Beverages Excluded. 4.Do Not Approach The Ignition Source During Hydrogen Production. 5. The Number Of Hydrogen Production Times Should Not Be Too High (1-2 Times Is The Best) To Prevent The Pressure From Being Too High Which May Cause The Base To Leak. 6. When Producing Hydrogen When The Milky White Bubbles Dissipate It Should Be Consumed For About 2 Minutes Before Drinking. The Taste Is Better. 7.When It Is Found That The Bubbles In The Water Have Decreased And There Is Dirt On The Pot Body It Can Be Poured Into White Vinegar Covered And Soaked For More Than 2 Hours Shaken For Another 2 Minutes And Washed Clean With Water. 8.Remember Not To Burn Dry. Otherwise Hydrogen Will Not Be Produced. The Base Is Burnt Out. 9.When Carrying It With You Please Tighten The Cup