Recharging by USB cable
Very convenient for recharging
1.It can be recharged by computer or power socket, It is very convenient and easy to recharge.
2.It can be used for several weeks after you do fully charging 1 time.
Mini electric grinder Instruction for use
1.Press the button 5 times to power on.
2.Unscrew the glass jar and fill it.
3.Press the button to start working.
4.Grinding and shaking it about 10 seconds when you grind.
5.Press the button to stop working and enjoy it.