BOYMXU UHS-I card Speed Class 3 (U3). With shot speeds of up to 95MB/s,UHS Speed Class 3 (U3) recording,you’re ready to capture stunning high-resolution, stutter-free 4K UHD video. Plus, it’s built to withstand weather, water, shocks and other less-than-ideal conditions so you can rest assured that it’s good to go wherever you go.
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