Capacity: 128 GB; Speed up to 1700 MB/s. Backward compatible with select XQD slots

Capacity: 256 GB; Speed up to 160 MB/s

Capacity: 256 GB; Speed up to 1700 MB/s. Backward compatible with select XQD slots

Capacity: 512 GB; Speed up to 1700 MB/s. Backward compatible with select XQD slots

Can hold select DSLR batteries, AA batteries or AAA batteries. Extra pocket to hold memory cards

JJC BC Series Multi-Function Battery Case is not only a battery case but also a memory card case.

Universal, waterproof case for batteries and memory cards made of durable, high quality PC material.

Capacity: 128GB. Read speed: 190MB/s. Write speed: 90MB/s. Extreme - ActionCam series

Capacity: 512GB. Read speed: 200MB/s. Write speed: 140MB/s. Extreme PRO series

Capacity: 1TB. Read speed: 200MB/s. Write speed: 140MB/s. Extreme PRO series