Description:【Grinding Configuration】: This Electric coffee grinder is supplied with a ceramic grinding core for even and delicate grinding. 【Adjustable Grinding Knob】: The moveable Coffee Grinder features an unlimited grinding knob for informal adjustments. Turn clockwise finer grounds and counterclockwise for coarser ones. 【Transparent Powder】:Automatic Grinder is designed with clear, you may easily monitor the grinding process and spot how much coffee powder is produced. 【USB Charging】: The Coffee Bean Grinder is powered by way of USB, making the grinding process mushy and straightforward without jamming beans. 【Detachable Design】: This Stainless Steel grinder would be permanently disassembled for straightforward cleaning, large for home, office, tenting or traveling:Power:13WSize Chart:20/8 Includes:1 Coffee Grinder 1 USB cable