Micro sd card micro sdhc card memory size 32 gb read speed 95 mbs bus interface uhs i mode of transmission uhs104 file format fat32 operating voltage 2 7 3 6 v series a data premier pro suitable for 4k recording 3d recording device class digital camera dslr camcorder computer tablet pc mobile phone printer macbook standard sd 30 sdhc class 10 uhs speed class u3 adapter sd card adapter protective properties waterproof shockproof x ray resis