The Intellidropper features a proprietary Powder Calibration feature that optimizes powder flow for fast, accurate powder charges, making the Intellidropper 2.0 almost two times faster than other powder measures on the market. Selectable auto, manual, and trickle modes throw charges up to 250 grains with +/- 0.1 grain accuracy. The see-through powder hopper holds more than 1lb of powder and features an improved powder drain valve. The Intellidropper 2.0 is Bluetooth enabled and connects to the free Frankford Arsenal app making reloading easier than ever. The user-friendly app neatly categorizes, organizes, and stores your load recipes for quick accessibility and sends them directly to the Intellidropper 2.0.