Metal usb memory flash disk

metal usb flash from shenzhen factory
1.capacity:128mb-32gb
2.delivery:3-5days
3.MOQ:100pcs

metal usb flash from shenzhen factory1) USB1.1/2.0?????????
2) Storage capacities: 32M, 64M, 128MB, 256MB, 512MB, 1G, 2GB?????????
3) Intelligent sub-area or all space encryption?????????
4) Multi-partition available (max. 8 partition supported) ?????????
5) Bootable ?????????
6) Hot plug-and-play?????????
7) Hardware compatibility:?????????
??? a) IBM PC?????????
??? b) IBM compatible PC notebook?????????
??? c) Macintosh with USB port?????????
8) Operating system: Windows 98, SE, XP, ME, 2000, Linux 2.4 or later, MAC OS9?????????
??? or later?????????
9) Only in Windows98 requires driver installation?????????
10) Write speed: 750KB/s (depending on computer configuration) ?????????
???? Read speed: 1, 000KB/s (depending on computer configuration)?????????
11) Indicator: ?????????
???? a) Busy: 8Hz ?????????
???? b) Idle: always on?????????
12) Data retention: >10 years?????????
13) Storage media: Flash memory?????????
14) Shockproof and moisture-proof?????????
15) Operation temperature: -20 ~ +70°C?????????
16) Storage temperature: -50 ~ +85°C?????????
17) Relative humidity under operation: 10 - 90%?????????
18) Relative humidity under storage: 5 - 85%?????????
19) Attachments: driver disc, manual, USB cable????????