SD Card -  
SF-M64/T HK

Price: HK$499
General 
Memory Size64GB
Speed ClassClass10 (UHS Speed Class)
Class3 (SD Speed Class)
Operating Temperature Requirements-25-+85°C
Dimensions (W×L×D) (Approx.)24 x 32 x 2.1 mm
Weight (Approx.)2 g
Transfer SpeedRead: Up to 260MB/s
Write: Up to 100MB/s
Package1

Price: HK$499
SF-M64/T HK
SDXC UHS-II (Class10・64GB)