Feature:<br /> High-speed read and write<br /> Capacity: 128MB 8GB 16GB 32GB 64GB <br /> Compliant with the SD Specification Version 2.00<br /> Versatile when combined with the adapter・ can be used as a full-size SD card<br /> Compatible with microSD host devices; not compatible with standard microSD-enabled device/reader<br />Specifications:<br /> Dimensions 0.59" x 0.43" x 0.039" (15mm x 11mm x 1mm)<br /> Operating Temperature -13  F to 185  F (-25  C to 85   C)<br /> Storage Temperature -40  F to 185  F (-40  C to 85  C)<br /> Voltage 3.3v<br /> Weight 0.05 oz (1.4g)