SPECIFICATIONSBrand Name: starseekerCertification: CEHigh-concerned chemical: noneHousing Material: aluminumModel Number: SD-1055Number of grinding levels: 11 or moreOrigin: Mainland ChinaPower (W): 72WPower Source: Electric,ElectricType: Burr Grinders (Conical)Voltage: 50V-75V PROFESSIONAL-GRADE TITANIUM BURR: Features a 55mm titanium-Cone burr, engineered for both espresso and brew grinding. Achieves a uniform particle distribution for maximum flavor extraction and a perfect cup every time. ANTI-STATIC PLASMA TECHNOLOGY: Built-in plasma generator effectively neutralizes static electricity during grinding. Drastically reduces messy coffee grounds retention and flyaway, ensuring a clean, clump-free grind and precise dosing. PRECISION STEPLESS CONTROL: The innovative stepless adjustment ring allows for infinite, ultra-fine tuning (0.01mm increments). Dial in your grind with unparalleled accuracy for any brew method, from coarse French Press to fine Turkish espresso. AEROSPACE ALUMINUM BODY: CNC machined from a single block of premium aerospace-grade aluminum. This original, patented design ensures exceptional durability, temperature stability, and a sleek, modern aesthetic MAGNETIC & EASY TO CLEAN: The grounds catch cup is magnetically attached for secure placement and easy removal. The entire grinding path and burr assembly are designed for quick disassembly, making cleaning and maintenance effortless.