About this item Designed with both style and functionality in mind, our Hydrogen Water Bottle features a soft EVE pad at the base for enhanced stability and slip resistance. The USB design allows for seamless hydrogen-rich water production wherever you go, be it at the gym, on a business trip, or during leisurely strolls. With a generous capacity of 420ml,stay hydrated and rejuvenated throughout your day. Crafted from premium food-grade borosilicate glass, our Hydrogen Water Bottle ensures durability and purity with every sip. The lid features a secure closed design and a thick sealing ring, eliminating worries of leaks and maintaining optimal hydrogen concentration. Rest assured, our bottle is free from harmful substances, providing you with a safe and healthy hydration solution. (Please note: For optimal performance, keep the bottle upright during use to prevent leakage.) Three minute water quality improvement: With the most advanced SPE and PEM technology, our hydrogen water bottle can quickly improve water quality in just 3 minutes. Every time you use it, you will experience a strong hydrogen concentration of 1600 ppb, converting ordinary H2O into alkaline water rich in important hydrogen ions. Whether you're at home, in the office, or out, enjoy the luxury of high-quality hydration anytime, anywhere. Easy to operate and clean: Just fill the bottle with water, gently press, the blue light at the bottom lights up, and hydrogen begins to decompose. The top and bottom components can be easily disassembled and cleaned, ensuring a consistent refreshing drinking experience. A healthy gift, a gift of love: Use a hydrogen water bottle to give a healthy gift. Long term consumption of hydrogen rich water has many health benefits, from promoting metabolism to enhancing immune function. Our hydrogen water bottles are packaged in exquisite gift boxes, backed by our commitment to excellent after-sales service, making them the perfect gift choice for your loved ones, providing them with hydration and healthy gifts.