Micro sd card micro sdhc card memory size 16 gb read speed 45 mbs bus interface uhs i file format fat32 operating voltage 27 36 v device class digital camera dslr camcorder mp3 player tablet pc mobile phone computer printer macbook manufacturers warranty 10 years standard sd 301 sdhc class 10 uhs speed class u1 adapter sd card adapter dimensions 15 mm x 11 mm x 1 mm weight 04 g