From the brandHome BaristaProduct descriptionPrecision Grinding for Exceptional TasteUnlock Café-Quality Freshness AnywhereExperience the rich aroma and flavor of freshly ground coffee with the LUODIRGB Portable Burr Coffee Grinder. Its precision ceramic burrs and slow grinding process ensure consistent, flavorful results every time.Ideal For:⢠Espresso enthusiasts demanding micron-level consistency⢠Specialty coffee lovers preserving single-origin subtleties⢠Frequent travelers needing a compact coffee burr grinder⢠-conscious users avoiding disposable podsThe video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.LUODIRGB Portable Burr Coffee GrinderMerchant VideoProfessional-Grade Slow Grind Coffee Burr Grinder for Discerning BrewersUnlike rushed blade-style coffee grinders or heat-generating metal burr grinders for coffee beans, our espresso grinder employs precision slow-grind technology â operating 30% slower than standard electric coffee grinders to achieve unmatched particle uniformity.While traditional metal burr coffee grinders transfer heat and metallic tastes, our dual ceramic conical burrs crush beans at 28 RPM with minimal friction. This cold-grind process preserves volatile oils critical for espresso's golden crema and single-origin coffees' terroir nuances.Why does this coffee grinder take longer to grind?Unlike rushed blade-style coffee grinders or heat-generating metal burr grinders, our espresso grinder employs precision slow-grind technology â operating 30% slower than standard electric coffee grinders to achieve unmatched particle uniformity.How to choose the coarseness of grinding?Adjust the knob as needed: clockwise rotation for finer grinding; counterclockwise rotation for coarser grinding.Is it easy to clean?Of course, in addition to the motor, the grinding bin and powder bin can be cleaned with water. After the work is completed, hold the entire machine and gently brush off the residual powder with the included brush.How to use this coffee grinder?It can grind up to 30g of coffee beans at a time. When using, please place the coffee beans correctly into the bean hopper; the transparent part is the powder hopper.