High quality grade A flash
Capacity: 1GB/2GB/4GB/8GB/16GB/32GB/64GB/128GB/256gb/512gb
USB Ports: USB2.0/USB3.0
Write Speed: 3-5M/s, 15-30M/s, Read speed: 8-15M/s,40M-120M/s Size: 39x15x5mm Weight: 12g Compatible with: Windows XP/7/8/+; Mac OS X 10.5+; Linux 2.4.x or+; Android 7.0 or above
* USB 3.1 Gen 1 has a maximum transmission rate up to 5Gb/s of theoretical broadband, consistent with USB 3.0.