Verbatim Pro U3 Micro SDXC Memory Card 256GB with SD Adapter 47045

Euroffice

Suitable for 4K ultra HD video capture. Compatible with action cameras, camcorders, smart phones, tablets, and other microSDHC/SDXC compatible devices. UHS Speed Class 3 (U3) for quick transfer of files. Water and shock resistant. Capacity: 256GB.

Amazon

Suitable for 4K Ultra HD video recording UHS Speed Class 3 (U3) for fast file transfer Read speed: up to 100 MB/sec* Write speed: up to 90 MB/sec* Application performance class A2; water and shock resistant