Metal 2TB 1TB 256/512GB USB 3.0 Tipo C Flash Drive Memory Stick per PC Android
Capacity: 8GB /16GB /32GB /64GB /128GB /256GB/512GB/1TB/2TB. Writing speed: 10-20Mb/s, Reading speed: 20-40Mb/s. The rate of performance depends on the different operation system available and various flash adopted,so the speed maybe different.