How do I know if my G Pro Ground Material Vaporizer needs to be charged?

When the G Ground Material Vaporizer needs to be charged, the power button will flash 4 times indicating the device is out of power.

The power button will show a red LED light when it flashes 4 times. 

If you have any further questions, our customer service hours are 9:30 to 18:00 CET.

Phone: +49 (0)234 3696640 

E-mail: info@grencoscience.de

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