Capacity : 64 GB
Class Rating : UHS-II / Class 3
Read Speed (Max) : Up to 280 MB/s
Write Speed (Max) : Up to 250 MB/s
Minimum sustained write speed : 30 MB/s
Data Protection : Built-in write-protect switch
Durability : Shockproof, X-ray proof, waterproof
Operating Temperature : -25 to 85oC (-13 to 185oF)
Compatibility :
Backwards-compatible with SDXC supported host devices
UHS-II supported host required for UHS-II performance