Easy to Make Healthy Smoothies: This powerful personal blender features a high-speed motor and 4 extra-sharp stainless steel extraction blades. Designed for durability and performance, it quickly blends nutritious smoothies in seconds. USB Rechargeable and Portable: The blender cup has a built-in 1400mAh rechargeable battery. It fully charges in approximately 23 hours and can make up to 1015 cups of juice on a full charge. It can be charged via any standard USB port, making it convenient for use at home, in the office, at the gym, or while traveling. Multi-Function Blender: Ideal for preparing single-serve smoothies, milkshakes, fruit and vegetable juices, baby food, and more. This compact blender handles a variety of ingredients for healthy drinks anytime, anywhere. Easy to Clean: The blender is simple to clean. Remove the base for thorough cleaning, or add water and a small amount of dish soap into the blending bottle, then double-click the power button to activate the self-cleaning function until clean.