Micro Tf Sd 4GB 8GB 16GB 32GB Class10 Memory 64GB C10 Flash TF SD Flash Memory Card Mini Card

About capacity: About capacity: 16GB=approximately 14GB-15GB 32GB=approximately 28GB-30GB 64GB=approximately 58GB-60GB 128GB=approximately 115GB-119GB 256GB=approximately 230GB-238GB This is the calculation difference between the manufacturer and your PC, please Google Memory card capacity to get more information Iur PC sas 1GB = 1.073741824 Billion bytes vgere Market Defines 1 GB = 1.00 Billion bytes. The pursuit of the perfect person is not recommended to buy Regarding the speed The speed in our detailed picture is the highest speed of the memory card, and please use a USB 3.0 card reader to plug into the 3.0 USB interface of the computer to test; otherwise, the speed will be lower Package: 1 X Micro SD card with free adapter + Retail package Dear buyers, here is the link to track your package: 1.https://www.17track.net/en#nums=  Please enter your tracking number Or 2.https://global.cainiao.com/detail.htm?mailNoList=  Please enter your tracking number ▲When the parcel arrives, the post office will normally put it in iur mailbohPlease check your mailbox firstYou can also contact the local post office on your own initiative, which will help you receive the parcel faster. Before contacting the shipping carrier, may I advise you to check with your family, roommates, and neighbors, etcSee if anyone has signed the item for you ▲When you encounter any problems, please do not open disputes at will, hope you can contact us directly, we will help you solve the problem, thank you for your support