The BLENDiT™ Portable Blender is cordless, portable, and powerful. Perfect size to fit in any bag or purse and can blend a smoothie in seconds! It has 17.5 oz capacity & cuts the cord on traditional blending. You can convert it into a functional water bottle that can be easily transported. Rechargeable blender - No batteries needed. Just take the USB cord and plug it in. BPA Free cylinder 120 Watts