1.High-speed read and write2.Capacity:128GB3.Compliant with the SD Specification Version 2.004.Versatile when combined with the adapter， can be used as a full-size SD card5.Compatible with microSD host devices6.File Format FAT 327.Reliable 1year warranSpecifications:1.Dimensions 0.43" x 0.59" x 0.039" (11mm x 15mm x 1mm)2.Operating Temperature -13o F to 185o F (-25o C to 85 o C)3.Storage Temperature -40o F to 185o F (-40o C to 85o C)4.Voltage 3.3v5.Weight 0.05 oz (1.4g)Package:1 * Retail paper Package1 * Great quality micro SD Card1* Great quality sd card adapter