The cards shown are available in 32 GB, 64 GB, and 128 GB capacities.
Read speeds listed range from 100 MB/s up to 200 MB/s. Write speeds vary by model and include roughly 25 MB/s, about 60 MB/s, and up to 90 MB/s.
Several cards are described as waterproof, shockproof, and X-ray proof. Multiple items also list temperature tolerance, commonly an operating range of about −13 to 185 °F.
Some cards are described as suitable for Full HD recording, while others are rated for smooth 4K UHD capture. The 4K-capable cards show V30 and U3 ratings.
Many of the cards include an SD adapter for use in SD-compatible cameras, laptops, and card readers. One bundle also mentions a card wallet accessory.
Some cards list Application Performance Class A1, and at least one higher-performance card is listed as A2.
The listings show Class 10 and UHS Speed Class ratings including U1 and U3. Video Speed Class V30 appears on the 4K-oriented cards.
Pack sizes shown include multi-card bundles such as 3-unit, 5-unit, and 7-unit packs listed in the product titles.
The cards are described for action cameras and mobile devices, for storing apps and media, and for use in SD-compatible cameras, laptops, and card readers when used with an adapter.
