It's a 64gb memory card from the best brands like Dr. Lee, Toshiba, Sony Etc...
It's a hd compliant memory card. It is ideal for;
. Hd video
. Hd 1820×1080 ( 9m/sec)
. Music
. Mp3 music format (128kb/sec)
it's also ideal for mobile phones, cameras, hd video, mp3 music
the good thing with it is that it's waterproof, magnet proof, temperature proof, x-ray proof.
Bull is your solid mobile performance and memory for life.