Get a Good MicroSD Card
GoPros require a microSD card to be inserted into the camera in order to record video, but you don't want to just get any 'ole microSD card. You want one that has a lot of storage and is fast.
You'll want to get a Class 10 card with the most storage that your GoPro can support, so if your GoPro only supports microSD cards up to 64GB, make sure to get a 64GB card.
I'm a big fan of Samsung's EVO microSD cards, as they're fast and cheap.
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