USB2.0 interface
Capacity from 512 MB to 8 GB 
High speed data transfer performance
Rate for Read is from 8MB/s to 15MB/s , for Write is 2MB/s to 8MB/s in Single-channel mode
The rate of performance depends on the different operation system available and various flash adopted
Hot plug and play
Support multiple operation systems: Windows, Macintosh, Linux
Driver free except Win98 and earlier operation system 
10 years data retention
More than 1,000,000 times of usage 
Built-in Password Protection is optional (default setting: NO password function)
Auto-run Function is optional (default setting: NO auto-run function)
Bootable Function is optional (default setting: NO bootable function)
ReadyBoost Function under Windows Vista system is optional (default setting: NO readyboost function)
Product Dimension: 32*15*5mmH
Gross Weight: 3.25 g

Silver window gift box
PP box : 9.5*4.5*2.3CM
Carton size:
Inner box: 57.5*19*13.5cm (125pcs/box)
For 500pcs/carton: 61*40*29CM