Grind by Weight: integrated high-precision load cell ( upto 0.1 g accuracy ) ground breaking real-time scale controlled dosing for unmatched control over your espresso quality. High consistency: - DDD ( burr Disc Distance Detection) upto 0.01 mm burr size: 65mm disc motor speed: 1450 / 1600 ( 50 Hz/60 Hz) control. via LCD display and mobile app. Can save grind recipes in the app. So you can fine tune the grind profile, by setting different grind size profile, eg for a 18g grind, it can be made of 8 g of 0.14mm gap, and 10g of 0.16mm gap coming soon target to be start delivery: May 2020 website