Notes:1. This blender is a rechargeable model. Please fully charge the blender before using it after receiving the package, as prolonged transportation may deplete the blender's battery and make you mistakenly believe that the product is faulty.2. When using this blender, you need to keep pressing the switch all the time. Press and hold the switch for as long as you need to blend vegetables or meat, which is convenient for observing the crushing status of vegetables or meat, preventing over-blending or under-blending.