freetophome herb grinder,electric spice crusher,small usb recharge grinders,smart control mill,mini automatic portable crank,large blade,aluminium,black,8.36inch freetophome this is the most comprehensive chargeable grinder accessories you are looking for!<br>features<br>small portable usb charging,valentine's day,mother's day,father's day,thanksgiving day,christmas,new year,outdoor,travel,indoor and party the best partner anytime,anywhere.<br>handheld size,2000mah rechargeable battery.<br>after fully charged by 5 hours(the red light is on),recycled for more than 55 times.<br>a double-leaf stainless steel large blade.<br>smart chip controls the charge or stop of the grinder.<br>40 seconds work safety protection, led intelligent remind.<br>most powerful of a motor with 20,000 rpm/min.<br>the better grind angle, fine mill, to maintain consistency.<br>method<br>put small pieces into the grinder not more than 50%.<br>press and hold the on/off for 3 sec, the grinder start work(the blue light is on).<br>press the switch quickly to stop work.<br>it stops automatically after 40 sec of grinding.<br>to start again, just press the on/off for 3 sec.<br>note<br>don't crush anything when recharging for the mills(the red light is flash).<br>don't unscrew the cup or charge when the grinder is working.<br>please charge for crusher immediately when the blue light is flash, remind you that the battery is low.<br>please remove large and hard rhizomes,if the material is stuck on the blade,when the grinder suddenly stops running during crush.<br>service<br>we are constantly improving designs, accept to every customer's advice!<br>each of your suggestions is our greatest encouragement.<br>that have the motivation and confidence to design better item, and provide the best service for all is our eternal belief.<br>fast and efficient and the most timely response, solve every problem for all!<br>spice herb grinders have come a long way from the bulky, plastic contraptions that once dominated the market, and with the advent of precision-made stainless steel machines, the humble electric model has become an essential kitchen grind, polish, abrade, pestle,fine tool.