Specifications:

Capacity 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB
Dimension 0.43" x 0.59" x 0.039" (11mm X 15mm X 1mm)
Weight 2.0g 5%
Operating Temperature 13 F to 185 F (-25 C to 85 C)
Storage Temperature 40 F to 185 F (-40 C to 85 C)
Features 1. Micro SD card Compliant with the SD Specification Version 2.0
2. Versatile when combined with the adapter, can be used as a full-size SDHC card
3. Complies with Secure Digital Music Initiative (SDMI) portable device requirements
4. Micro SD card File Format FAT 32
5. Reliable lifetime warranty micro SD card