usb disk

Interface: USB2.0 

Reading Speed:5M/S;Writing Speed: 3M/S

USB Service Voltage: 4.5V-5.5V

Environment Temperature: -40°C - +70°C;

Storage Temperature: -50°C - +80°C

Operating System: Win98/ME/2000/XP/Vista/7

Compatible with PC, notebook, MAC

Small style and fashionable;Convenient to carry

Easy to read and write;No need drive,No need power,only plug in

Shock resistance, damp proof, lighting resistance, antimagnetic

Use A-class chip, can be erased repeatedly for 100,0000 times

Color:we have 5 colors of these items :red & green & black & blue & purple ,please tell us what color you want when you make payment.or we will send a random color