• Capacity 512 MB• Complies with SD card specification standards• When combined with the adapter, can be used as a full-size SD card• Dimensions: 11mm x 15mm x 1mm• Speed Rating: up to 8.8 MB/sec. read, up to 6.5 MB/sec write• Operating Temperature: 0 to 60 C• Storage Temperature: -20 to 85 C• Extremely small footprint design• Lifetime warranty