I have a lot of action cameras and drones. I try to make sure I have plenty of tickets for everyone. That means a lot of cards. I don't really need the largest cards available (with the most memory). I usually upload videos or switch maps after every flight (or trip). But the fact that one card is already loaded and formatted, and then there is a replacement card for each device doesn't allow me to look for another card. This is not my first purchase of gigastone cards. The devices I use and the videos I create pretty much require good quality 4K UHD UHS-I U3 cards. I also prefer the extreme speed of the 633X for smooth video with the best clarity my cameras can offer. Your memory card should NOT limit your ability to shoot at high speeds with your drone or action camera. Gigastone hasn't disappointed me yet. I've never had any problems with their cards. And I always enjoy a quality product when I watch my videos. It doesn't matter how fast, how fast the transitions are, how challenging the environment is. After all, Gigastone's product is significantly cheaper than many other well-known brands. These are great cards. I rely on them and am always happy with the results.
SmartBuy Classic Series microSDHC 32 GB Class 10, R/W 25/30 MB/s, SD adapter
41 Review
Memory card Samsung microSDXC 256 GB Class 10, V30, A2, UHS-I U3, R 130 MB/s, adapter to SD
50 Review
Smartphone Xiaomi Mi 8 Lite 6/128 GB, midnight black
70 Review
Smartphone ZTE Blade V10 Vita 2/32 GB, Dual nano SIM, graphite black
50 Review