Recommended Memory Cards
VIRB Ultra 30 uses 1 replaceable microSD™ card (not included). This device is compatible with a variety of microSD cards, and our list of recommended cards is below. Please format your microSD card regularly to ensure optimal performance. Make sure you have copied all of your data on microSD card before you format the card.
Formatting your microSD card can be done on your device: Setup > System > Format Card menu.
* microSD® card not included.