An amazing gadget for on-the-go fueling. Blend super-healthy smoothies or fresh fruit juices no matter where you are. Choose from models with 2, 4, or 6 blades to adapt to your blending needs. Perfect for blending protein powders and supplements with fruits or just to make sure that there's no clumping. Keep it charged in your car with the USB adapter so you'll never be without your favorite fuel. Great for active parents!