1. 2 Modes: Enjoy hydrogen production for 10 minutes or 20 minutes with selectable concentrations. 20 minutes produces a concentration of 2000 PPb. Safe, lightweight and sturdy. Hydrogen generator water bottle is easy to carry, suitable for outdoor sports, travel, office, home and other occasions.
2. Dual Use Design: Take the portable bottle to anywhere in your bag or pocket, it fits most drinking water bottles, which you can buy in markets or convenience stores, easily share hydrogen water with your family and friends.
3. 1000ML Large Capacity: The hydrogen water genator has a large capacity of 1000ml. Easily meet the daily needs of you and your family. Bottle is equipped with a thick sealing . Leakproof and long lasting.
4. Built in 4000MAH Battery: You can the hydrogen water bottle using any other cell phone charger you have at home (USB C charging cable included). The green light blinks when charging and does not blink when fully charged. You can use your hydrogen water bottle more than 10 times on a single .
5. Present Choice: Hydrogen water bottle with 1 touch start stop function which is suitable for a variety of environments such as the office, work or exercise. It is suitable for your family, relatives, friends, elders, ideal health present for birthdays, Xmas, anniversaries, etc.

Spec:
Item Type: Hydrogen water bottle
Material: PCTG
Weight: Approx. 758.00g / 26.74oz
Capacity: 1000ML
Battery: Built in lithium ion battery 4000MAH
Power Supply: USB type C
Voltage: 5V
Tips:
1. Before first use, rotate the cup counterclockwise to separate it from the base, remove the yellow inside the base(counterclockwise). Then reattach the cup to the base.
2. Please rinse the product with water 2-3 times before first use.
3. Do not use any materials other than mineral water, drinking water, and bottled water, including fruit juice, soy milk, beer, beverages, tea,