Secure Digital card system standard compatibility no upgrade card. OEM service short delivery time fast delivery time

Secure Digital card system standard compatibility READ SPEED: 10.0MB/S(MAX) WRITE SPEED: 8.4MB/S(MAX) Capacity: 16MB-16GB Size: 24mm×32mm×2.1mm Weight: 2g Housing Material: Plastic Power Consumption (mA): Read5.8/ Write15.1/ Standby2.7 Firmware upgrade:Yes Data protection:Yes

PHONE CARD 256MB