CG160 grinder features a touchscreen with thirty-seven grind settings for French espresso, cold brew, V60. The burr size is 40mm with five cuts, grinding for thirty seconds or as you desire. The hopper capacity is approximately half a kilo of beans. Its sound is not at all annoying, it's normal. To clarify, I haven't had it for even five months. The reason for selling is due to financial circumstances. Serious buyers only, please. Non-serious buyers, please don't waste my time 🤍.