Discover the revolutionary hydrogen water bottle, a portable water generator with advanced SPE PEM technology. In just three minutes, it can transform ordinary water into hydrogen - rich water with a hydrogen concentration of up to 1700ppb, suitable for any water source. Crafted from food - grade borosilicate glass and equipped with an anti - slip silicone base, it's both safe and practical. With a 420ml large capacity, it meets your daily hydration needs. The bottle measures 2.75"L x 2.75"W x 8.47"H, and the packaging size is 8.7 x 3.1 x 3 inches, weighing 0.95 pounds. It's easy to use - just pour less than 80% water, press the switch, and enjoy. Ideal for athletes, fitness enthusiasts, and anyone who wants to improve their water quality. Whether at home, in the office, on a trip, or during exercise, this bottle is your perfect partner for a healthier lifestyle. Color: Silver.