The brand new Hero 4's are even more powerful, hence the hefty price of 5 bills with the HERO4 black. They come in either a Black or Silver Edition; however, there's also a new budget-friendly choice called the "HERO" which has some essential features to work with at around $130. I love the fact that GoPro brought this into the market to give us a choice -- i'll be buying a few of my friends one for Christmas.
GoPro HERO6 Black
A. It depends on how big of a memory card you use with your GoPro. GoPro cameras work with standard SD cards, which are affordable and come in all different quantities. In most cases, it pays to get a memory card with plenty of storage. GoPro videos, especially those shot in 4K, can produce especially large files that can eat up storage faster than you think. We recommend getting an SD card with at least 128GB of available storage.