finger print usb flash disk

1.Interface:USB2.0;
2.Capacity:256MB/512MB/1GB/2GB;
3.Memory reading speed: Max speed 8MB/s;
4.Memory writing speed: Max speed 8MB/s(depend
Flash memory type);
5.Product weight:19g;
6.Product size:64*20*11mm;
7.Fingerprint sensor type:
semiconductor/capacitive Area type;
8.Working temperature:0℃-50℃;
9.Storage temperature:-40℃-80℃;
10.Sensor size:15*6.3*2.7mm;
11.Resolution:508 dpl;
12.Gray level:256 levels(8 bit/pixel);
13.Allowable rotation:±15 degree;
14.FAR(False accept rate) 1/1,000,000
15.FRR(False reject rate)1/1,000
16.Scanning speed:1 second;
17.Matching speed:＜10ms;
18.ESD(Electro static discharge)20KV;
19.Fingerprint verification:5 fingerprint templagtes;
20.Truly plug and play:yes
21.Support OS:
Windows98/SE/ME/2000/XP;
22.Color:black