The Samsung microSD card safely stores data and files. Due to its capacity of 128 GB it will have sufficient space for everything. The product has the read speed up to 130MB/s and write speed lower than read speed. The product is compatible to UHS interface(UHS-I). Record and play 4K UHD video without glitches
Read speed is up to 130MB/s and write speed is lower than read speed
Operating voltage is 2.7 to 3.6V
Transfer speed upto 130 MB/s
Operating temperature is -25℃ to 85℃