Premier ONE SDXC UHS-II U3 Class 10

Capacity 64GB / 128GB / 256GB
Standard SD 4.0
Dimensions (LxWxH) 24 x 32 x 2.1mm
Weight 2g
Working Voltage 2.7V-3.6V
R/W Performance up to 290MB/260MB per sec (64GB/128GB), 275/155MB per sec (256GB)
*Read/write speed based on ADATA internal testing, actual performance may vary. Max speeds only when paired with UHS-II compatible device
Speed Class UHS-II U3 Class 10
Compatibility DSLR / Full HD camcorders / 3D full HD camcorders
Operating Temperature -25°C to 85°C
Certifications  FCC , CE , VCCI , CTICK , EAC
Warranty  Lifetime