sandisk 64gb ultra sdsqunc 064g microsdxc card r80mb s w20mb class 10 uhs i
64gb sandisk ultra microsdxc 8 pin class 10 uhs i up to 80mb s read and 20mb write 2 7v 3 3v voltage support 15 mm x 11mm 1 0 microsdhc secure digital high capacity card for cameras video media players other flash devices