D&J GRINDERS Best Spice Herb grinder utility patent pending Mechanical grinder size- 2" X 2" black 4 parts

Description

Color:black 4 parts D&J GRINDERS LITGHERS Herb grinder (black 4 parts) 1.the system starts working when sliding grinder top to the right. Blue led turns on during usage. 2.if the single service time is longer then10 seconds the system will stop power transmission automatically, and the LED light become flashing. 3.theLED light will blink in case of under voltage, which means battery needs recharging. 4. when charging: the led light will lit, and become dark when the batteries fully charged. WARNING! *Don't put the product into water or liquid: This may cause a short circuit. *Don't put the grinder into the fire. May cause an explosion. *Strictly prohibited the charging of any other than the rechargeable power source. (abnormal power source). Best Herb Grinder https://youtu.be/ueHXkn5i2jk Mechanical grinder size- 2" X 2" black 4 parts