To charge the MONQ R diffuser: Simply put the MONQ R diffuser into the case, and the MONQ R case will charge the diffuser for you! If the diffuser is charging, the LED light next to the word "MONQ" on the bottom of the FlipCase will be illuminated. When it is fully charged, that light will no longer be illuminated.
To charge the MONQ R FlipCase: Simply plug the MONQ R case into an electrical source using the provided USB charging cord. The light on the bottom of the MONQ R next to the word "Case" will illuminate when it is charging. When the case is fully charged, the light will turn off.
NOTE: The rechargeable diffuser battery and MONQ FlipCase cannot both be charged at the same time.