[1]
Item: USB815 [2]
Color: silver and black [3]
Size: 2.32 * 0.75 * 0.39 Inches [4]
Material: metal and ABS [5]
Quantity: 100PCS [6]
Capacity: USB 2.0 512MB (SLC flash chip) [7]
Write speed: 7MB/s [8]
Read speed: 14MB/s [9]
Package: poly [10]
Warranty: one year [11] Support windows7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS [12] We used H2 software to test all flash chips by copying machine.