Portable Hydrogen Water Generator With SPE And Pem Technology Rechargeable Portable Glass Hydrogen Water Generator Bottle Features: Hydrogen water function: This product can ordinary water into water in water through electrolysis, providing the body with hydrogen water, which helps improve physical health. Intelligent electrolysis design: Equipped with intelligent electrolysis technology, it can automatically adjust the electrolysis time and amount of water, ensuring stable production of water and facilitating user use. Portable design: The cup body is small and lightweight, easy to carry, and can enjoy the benefits of hydrogen water anytime in outdoor, office and other . Hydrogen production cup design: The product adopts a hydrogen production cup design, which can increase the hydrogen content in water to some extent, making drinking water more. Negative health preservation: The product has the function of a negative generator, which can negative, improve quality, and provide a fresher drinking environment. Product Description: Materials: High borosilicate glass, 304 stainless steel Packaging list: 1x water cup Hydrogen concentration: approximately 800ppb : 5W Charging time: 2-3 hours Battery: 1000mAh