FEMOBOOK Coffee Grinder brings precision and portability to your daily brew. Its motor-isolated design and 53 mm stainless-steel conical burr deliver uniform grounds every time, while the 100-click stepped adjustment dial (0.008 mm per click) locks in your ideal setting—from espresso to pour-over. The straight-down grind path minimizes waste, and the included magnetic brush plus tool-free assembly make cleanup effortless. Powered by a rechargeable 6000 mAh battery (30–50 cycles per charge) with auto-shutoff, it’s compact, reliable, and built for coffee lovers on the move.