Listings include standard SD-format cards and microSD-format cards; some microSD options are packaged with an SD adapter for use in SD slots.
Product details commonly list durability protections such as waterproof, shockproof, X-ray proof and temperature-proof. Some listings specify a temperature range of -13 to 185°F.
Listings show two main warranty types: some items list a "1 Year Limited Warranty" and others indicate a "Lifetime Limited Warranty."
Common capacities shown are 32GB, 64GB and 128GB. Some product notes also reference larger sizes such as 256GB, 512GB, and one listing mentions 1TB.
Descriptions indicate support for Full HD (1920×1080) and 4K UHD (3840×2160) recording. Actual recording capability can vary by host device, file settings and other factors.
Listings reference ratings such as UHS Speed Class 3 (U3), Video Speed Class 30 (V30), Class 10 and UHS Speed Class 1 (U1). Some microSD listings also mention the A1 app‑performance rating.
Some listings include a microSD‑to‑SD adapter, a download offer for file‑recovery software, and a memory‑management app. Specific extras and offers vary by card and seller.
Product fields show standard card dimensions for listing purposes: SD-format dimensions such as 1.4 inches (H) × 1.0 inches (W) × 0.08 inches (D), and microSD-format dimensions such as 0.59 inches (H) × 0.43 inches (W) × 0.04 inches (D). Some entries also display larger packaging-style dimensions (these reflect packaging or listing format, not the card itself), so use the standard SD/microSD measurements when checking device fit.
