MicroSD cards

MicroSD cards are small memory cards that are mainly used in action cameras, phones, and tablets. It's important to pay attention to the different classes when it comes to microSD cards. A class 6 microSD card is fast enough for your phone, but you'll need a class 10 card to film in 4K quality with a video or action camera. In the manual of your device, you can find out which types of memory cards your device supports.