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.