Product description
2.Plug and play (no software needed)
3.High-speed read and write
4.32GB, 64GB,128GB,256GB Storage Size Memory Card
5.Applies to Cell Phones, Cameras, MP3/MP4 Player and More device
6.Comes with Adapter to Bring to SD Card
7.Operating Temperature -13º F to 185º F (-25º C to 85 º C)
8.Storage Temperature -40º F to 185º F (-40º C to 85º C)
32GB=approximately 27GB--30GB
64GB=approximately 57GB--60GB
128GB=approximately 108GB--120GB
256GB=approximately 225GB--238GB
This is calculation difference between manufacturer and our PC, please Google 'Memory card capacity' to get more information
V30 U3 High Speed Memory Card 64GB 128G 256GB Flash UHS-3 Micro Mini SD Card 32G For 4K Camera / TV / Nintendo Game / Gopro UAV