Sandisk Ultra MicroSD SQUAR Memory Card Class 10 ( with adapter )

Performance	Up to 100MB/s read speed
Dimension	0.59in x .043in x .03in (14.99mm x 10.92mm x 1.02mm)
Operating temperature	-13ºF to 185ºF (-25ºC to 85ºC)
Storage temperature	-40ºF to 185ºF (-40ºC to 85ºC)
Compatibility	Compatible with microSDHC and microSDXC supporting host devices
Temperature proof, water proof, shock proof, and x-ray proof Class 10 for Full HD video (1920×1080)