Gigastone 64GB 2-Pack Professional A2 4K Micro SD Card, SDXC UHS-I U3 C10 Class 10 Nintendo-Switch Compatible, 4K UHD Video 95MB/s

These aren't the best performing cards on the market, and they don't have professional-grade persistence characteristics either. But inserted into me A6600 camera, they're accepted for the U3 cards they are and allow 4K recording at 100Mbits per second. So as I'm not a professional, these provide all the functionality I need and at a really good price compared to other cards. I've been using them a while now and both the micro-SD cards and adapters seem well made and consistently reliable. I'll most likely consider this brand again, particularly if there is a worthwhile price difference to other more well known brand named items when I come to buy again.

They work and are good value

It's for my camera and they are good for the money I was thinking of buying some more not write now though good price for what you get

Working fine.

Bought Two of these and now only 9 months later in cctv both have failed and have had to be replaced

Great value

Storage capacity

found them very good value ,,don't forget to format them

Worked well for my Wyse cameras. Works as expected.

Perfecta para mí dron DJI, no cualquier SD se ajusta a la calidad de imagen de su cámara.

Me funciona muy bien en Insta 360

Couldn't beat the price anywhere.

Pacco da 5 schede giusto prezzo