Shake the bottle to make the juice more delicate！！ Here are some first-time tips that we hope will help you: 1. When you receive the machine, charge it for 3-5 hours first. Note that when charging is normal, the light on the charger lights up like breathing. When fully charged, the indicator light stays on. If the light is not on, the charger may not be making good contact with the bottle. 2. Please clean the bottle after fully charged, put the cut fruit into the bottle, add an appropriate amount of water or milk according to the amount of fruit, then tighten the bottle lid and base, double-click the button at the bottom to turn on the machine. If you find that the machine cannot be turned on and the button flashes red, it means that the bottle lid or base is not tightened, please tighten it and try again. 3. Press the button once you can stop the machine. Please apply force evenly when pressing the button, so as not to collapse the button. If the button collapses, try pressing it multiple times in different positions to restore it. 4. The charger of the juicer is a magnetic charger, please make sure that the magnetic suction points are completely matched, otherwise it will not be charged. It normally needs to be charged for 3-5 hours, if the charging time is too short, the usage time will be shortened. 5. If you find that any part is missing, or the part is damaged in transit, please contact us in time. Specification: Product Size: 3.23X3.23X8.59 inch Product Weight: 490g Bottle Capacity: 350ml Bottle Shell Material: Food Grade ABS Charging Time: About 3-5 Hours Full charged using time: 8-10 Times Battery Capacity: 1400mAh 7.4V