Micro sd / tf card(1gb-8gb)
) capacity: 128mb, 256 mb, 512 mb, 1gb, 2gb, 4gb, 8gb
2) standardized: complies with sd card specification standards
3) versatile: when combined with the included adapter, can be used as a full-size sd card
4) interoperable: with sd slot via sd adapter and with trans flash - enabled devices
5) dimensions: 43 x 59 x 039 (11 x 15 x 1mm)
6) speed rating: 8.8 mb/sec. Read, 6.5 mb/sec. Write
7) operating temperature: 0 60 ípc / 32 to 140ípf
8) storage temperature: 20. To 85ípc / -4 to 185ípf
9) weigh: 0.04lbs (1.41g)
10) ultra: portable, extremely small footprint design