Features: Chic, compact design, which is very aesthetic. Professional in producing a hydrogen rich water. Made of high borosilicate glass and 304 stainless steel, high quality and safe to use. It only takes 3 minutes to produce a cup of hydrogen rich water which can be drunk directly. which is very convenient both at home or need to take it on the go. Romatic light twinkling while electrolytic process. Portable hydrogen rich water ionizer provides more healthy water for you. Hydrogen rich water is easy to absorb and can help to boost your metabolism and reduce constipation to some extent. Benefits for drinking hydrogen water: Specifications: Specifications: Cup body material:PC material Color: Red, Silver (optional) Function: health care Structure: single layer Item size: 207 x 70 x 47mm or 8.2 x 2.8 x 1.9in Package size: 280 x 115 x 105mm or 11.0 x 4.5 x 4.1in Package weight: 826g or 1.8lb Package Included: 1xCup 1xCable 1xManual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.