Features:-It adopts the latest second-generation SPE technology, which can greatly increase the amount of hydrogen dissolved, and the hydrogen ion content reaches 3000ppb.-Equipped with the most advanced patented core, it has undergone 50 rigorous testing processes to ensure that no heavy metals are produced and that chlorine and ozone in the water are completely removed.-In just 3 minutes, ordinary drinking water can be converted into hydrogen-rich alkaline water, providing you with high-quality drinking water.-It has been scientifically proven that regular consumption of hydrogen-rich water can boost metabolism, relieve muscle soreness, and improve sleep.-Made of food-safe borosilicate glass, it is sturdy and comes with RoHS health certification.Specificat.