Product Description: The Rechargeable Juice Blender with USB is perfect for quickly and easily preparing delicious juices and smoothies. With its high-speed motor, you can enjoy a delicious taste in no time. In addition, its portable design allows you to take it with you anywhere. Instructions for use: Charge the juice cup for three hours and make sure to add water or milk to the juicer. Shake the blade during use and adjust the shaking speed according to the viscosity of the food. Cleaning: Do not immerse the base in water to avoid damaging the electronic components. Box contents: 1 Rechargeable Juice Blender with USB.