Generic 400ML Portable Refillable Blender with Extra Cup 6 Blades Multifunction Juice Blender

1. After receiving the product, fully charge it before use,2. The product cannot be used while charging;3.During the installation process of the cup, if the indicator light flashes blue, it is considered to be installed correctly. Otherwise, reinstall it4. If the fruit is too big and causes the blade to get stuck and not turn, try to cut the fruit into small pieces and not fill it so full. When using, shake the machine by hand so that the juice can be squeezed faster;5. When starting the machine, it is recommended to invert it and stand it upright after normal operation;