Micro sd card micro sdxc card memory size 128 gb read speed 95 mbs write speed 90 mbs bus interface uhs i mode of transmission uhs104 file format exfat operating voltage 2 7 3 6 v series sandisk extreme plus suitable for 4k recording full hd recording 360 recording 3d recording sports photography device class digital camera dslr camcorder computer tablet pc mobile phone printer macbook functions ecc software included rescuepro manufacturers