It’s a tidy little package, complete with the microSDHC card, SD-card adapter, and plastic case.

We are not willing to just blindly trust anything we read so we put a card through the “Gold Standard Tester” on a USB3 hub, H2testw v1.4, which reported:

Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 22.2 MByte/s
Reading speed: 79.4 MByte/s
H2testw v1.4

In short, we’re pretty happy with the results of these cards!

Specifications

• 16GB Capacity (also depends on formatting for final capacity)
• Class 10 speed (minimum 10MB/s write ability)
• -25 to 85C (-13 to 185F) rated
• Tested waterproof up to 72 hours in 1m salt or fresh water (must be clean and dry before use)