Efficient Grinding - The compact body is equipped with a 15000RPM high-speed motor and a 1200 mAh battery, it only takes 5 seconds to complete the perfect grinding. SAFE AND EASY OPERATION - Built-in safety sensor switch, the grinder will not run when the blades are exposed. The grinding chamber adopts a convenient snap-on design, load-close-grind, and the original difficult work grinding work can be completed in just a few simple steps. The work efficiency is 20 times higher than that of ordinary manual grinders. Elaborate Design - The transparent grinding chamber allows you to know the progress of the grinding at any time. With top dispenser. Open the top lid for easy pouring of ground spices. PORTABLE DESIGN - Lightweight aluminum body weighing only 4.2 oz. Portable and compact, it fits easily in pockets and backpacks. No need for a fixed power source, the best choice for making food while camping.