LTQ Electric Grinder

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LTQ Vapor Electric Grinder Instructions




LTQ Vapor Electric Grinder is a powerful microdevice, constructed with rechargeable 1100mAh battery, which has the capability of producing premium powder with putting in much efforts. To ensure safety, Herb Grinder features child lock function. It also has a switch button to prevent mis-operation. Get your hands on LTQ Vapor Herb Grinder and enjoy!




  • In-built 1100mAh battery which protects against short-circuits, guarantees lasting and stable performance
  • Excellent and stainless steel built, sharp and long-lasting
  • Spacious transparent glass herb chamber, easy to clean and convenient to check grinding condition
  • Comes with child-lock to avoid accidents and mis-operations
  • Easy to use and one-button action
  • Several safety measures and protections
  • Size is compact but very powerful, portable and practical
  • Intellectual battery indicator to update on battery status




  • Battery Capacity: 1100mAh
  • Quiescent current: <10uA
  • Output voltage: Full voltage
  • Output load: Grinding motor
  • Material: Stainless steel + glass + PC
  • Product Size: 5 x 5 x 12.2cm
  • Charging way: Mirco USB 5V/350±100mA
  • Operating voltage: 3.2V-4.2V single lithium battery
  • Product Weight: 0.134kg
  • Protect Function: Low voltage protection,
  • Weak current protection
  • Overcharge protection,
  • Motor stuck protection
  • Display method: 2 channel single light display (Red, Green)
  • Switch on method: Button


Package includes


1 x LTQ Vapor Electric Herb Grinder


1 x Herb chamber


1 x Cleaning brush


1 x USB cable


What's more on LTQ Vapor Electric Herb Grinder?


Function and operation:


1. Power-on



Battery should be connected, and the lights will flash twice.


Incase of no operation, it will not work.


2. Grinding on/off



First cover the lid and to start the work, press the safety button.


Press the button to start, the equivalent battery dial will light up, and the grinding will start.


Let go off the button, the equivalent battery dial will extinguish, and the grinding will stop.


3. Battery Indicator



Voltage: 3.6v-4.2v green light


Voltage: 3.2v-3.6v red light


4. Charging



Insert the USB as red light flashes thrice to enter charging.


While its charging, the corresponding battery indicator light will be on or off, to indicate that charging is still in progress.


After charging 4.15+0.05V, it is going to stop automatically, and the green light will switch on.


Disconnect the USB, green light will flash thrice, quit charging and then will stop working.


Protection and protection display:


1. Protection against low voltage



Incase voltage of battery is lower than 3.2V prior to starting.


The red light will flash 10 times as a warning, cease the output.


2. Protect weak current



Incase, the battery voltage goes below 2.8V during the grinding process, the red light will flash ten times to cease the output.


3. Stuck protection



If, the motor gets stuck before starting or while grinding.


The green and red light will flash five times to cease the output.


4. Grind timeout



The green light is going to flash thrice to cease the output, if grinding time surpasses 60S.


5. No cover



If there is no cover found, then the green light will flash thrice as a warning, cease output.