1. Open the lid of the water cup and clean the inside of the water cup to keep it clean. Add a proper amount of drinking water or other drinks to the cup.

2. Close the cup cover to ensure good sealing. During exercise or fitness, you can drink water through the straw of the water cup at any time. After drinking, put the straw back into the cup cover to ensure hygiene and sealing.

3. After use, clean the inside of the cup to avoid leaving any residue for next use.