Using this juicer is a breeze. First, plug it in or make sure it's charged. Then, cut your fruits into small pieces and put them into the juicer. Press the button to start juicing. If you want to make a milkshake or a smoothie, just add some ice cream or yogurt. When you're done, clean it right away. You can wash the removable parts in the dishwasher. Keep the juicer in a dry place when not in use. Don't try to force large pieces of fruit into the juicer as it may damage the blade. Regularly check the charging port and make sure it's clean. That way, your juicer will work well for a long time.