Features:
1.Portable use with lithium battery, support used at sense like car, camping , picnic, hiking, office and indoor etc.
2.Fit for 51mm, 58mm Espresso filter and stainless steel storage cup
3.Low noise grinding
4.Adjustable grinding time
5.Full charging for 300g bean grinding, Charging to full time 2 hours
6.Easy adjustable grinding coarse: 50 Level selection
7.Coffee beans available to be added during work
8.Auto turn off when finished.
9.stainless steel powder cup, easy cleaning and anti-static
10.Detachable grinding system for easy cleaning