Your Apollo may need to be charged upon taking it out of the box. To charge your Apollo, connect your charging cable into the port on the bottom of your Apollo.
Your Apollo will shine a yellow light while it's charging...
Note: It may take up to 5 seconds for the LED to turn on after plugging in the Apollo to charge. Please refrain from rapidly plugging-in-and-un-plugging the Apollo in an attempt to get the LED to turn on.
...then a green light when it’s fully charged. Your Apollo can take up to 4 hours to fully charge.