LED Indicator
This usb memory stick 64gb has a light that flashes when uploading/downloading files to it, which is located at the top, toward the end of the jump drive.
How about the speed of these USB FLASH DRIVE?
USB 2.0 : Read speed is 12-15mb/s, write speed:5-8mb/s
Standard system is FAT32. Recommended format the drives as exFAT or NTFS when you transfer files larger than 4 GB.
Method: connect to the computer - click the right bottom and select format - click Start - done.
Friendly Tips of capacity of the 64GB FLASH DRIVE:
Storage device manufacturers use the decimal system.
Binary system: 1GB=1073,741,824 bytes(2^30). Decimal system; 1GB=1,000,000,000bytes(10^9).
8% -10% capacity has been reserved by usb drive to protect itself, the actual available capacity for data storage is less than what is listed on the products.