Micro sd card micro sdhc card memory size 32 gb file format fat32 operating voltage 27 36 v device class digital camera camcorder mp3 player tablet pc computer mobile phone dslr printer macbook functions write protection switch manufacturers warranty 10 years sdhc class 10 adapter sd card adapter operating temperature 25 to 85 c dimensions 15 mm x 11 mm x 1 mm weight 04 g