• Capacity: 4GB • High-Speed Class Rating: Class 2: 2 MB/sec minimum data transfer rate • Operating Temperature: (-25º C to 85 º C) • Storage Temperature: (-40º C to 85º C) • Voltage: 3.3v • Compliant: with the SD Card Association card 2.00 specification • Secure: built-in write-protect switch prevents accidental data loss • Compatible: with SDHC host devices; not compatible with standard SD-enabled devices/readers • File Format: FAT 32 • Dimensions (mm): 24 x 32 x 2,1 • Weight: 2.5 g