High speed memory card 4GB 16GB 32GB class10 micro tf sd card 64GB 128GB tarjeta 32gb mini TF card with adapter

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 calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information.
Your PC says 1GB = 1.073741824 Billion bytes where 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 USB3.0 card reader to plug in the 3.0USB 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,this is the link to track the 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 your mailbox. Please check your mailbox first. You can also contact the local post office on your own initiative, which will help you receive the parcel faster.Before you contact with the shipping carrier, May I advise you check with your families, roommates, and neighbors,etc. See 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!