These products use the microSD form factor and list MicroSD as the connection type. At least one listing also notes that an SD adapter is included.

Some listings advertise durability features such as waterproof (IPX7), wear‑proof, drop‑proof, temperature‑resistant, x‑ray resistant, shockproof, magnetic‑proof, and vibration‑resistant characteristics.

Listings include Class 10, U3, V30, and A2 speed classes and UHS‑I interface ratings. One listing is a microSD Express card using PCIe technology and notes backward compatibility with UHS‑I and UHS‑II host devices.

Warranties vary by listing. Examples in the product details include a 5‑year limited warranty and a lifetime or limited‑lifetime warranty, depending on the listing.

Listings highlight faster game loading and improved app performance—citing A2-rated performance and read speeds up to about 205 MB/s for quicker loading, and microSD Express options with read speeds up to 900 MB/s for accelerated load times.