Custom logo sd / tf card Class10  8GB 16G 32 GB Micro Memory Card SD for Smartphone

Feature: 

1. Easy to use, plug and play operation
2. conforms to the secure digital card interface standard
3. postage stamp-sized for portable convenience
4. built in Error correcting code to detect and correct transfer errors
5. complies with secure digital music initiative(SDMI) portable device requirements
6. supports content protection for recordable media(CPRM)
7. Allows in system programming(ISP) for updating firmware
8. mechanical write-protection switch