This juice blender is easy to operate with just one button Tap the switch twice to turn on the device by This food grade Blender Bottle material is made of environmentally friendly PP and ABS Elegant and goodlooking it extracts healthy nutrients from fruit and vegetables so you can enjoy a fresh diet and a good break If the Juicer Cup does not fit on the bottom of the machine it cannot be started When the hull is separated from the floor of the car it will stop working immediately When you receive the machine charge it for 35 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 It normally needs to be charged for 35 hours if the charging time is too short the usage time will be shortened