Transcend 4 GB MicroSD Micro SD Card, Class 10

Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! Compliant with the latest speed class, the cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.

Compliant with Application Performance Class 1 (A1), UHS Speed Class 3 (U3), and UHS Video Speed Class 30(V30) standards
Up to 256GB storage capacity
Up to 95 MB/s read, 45 MB/s write
Ideal for smartphones, tablets, and digital cameras
Perfect for a smooth and uninterrupted 4K video capturing