How do I know when my G Pen Nova Battery needs to be charged?

When the G Pen Nova Battery needs to be charged, the light surrounding the power button will blink five times when the button is pressed.

If you have any further inquiries, please contact our Customer Service Department anytime Monday through Friday, 8:00am to 5:00pm PST.

Email: info@grencoscience.com

Phone: (800) 948-7480

View More