Flash Drive + Activity Monitor
- Connect Type : Flash Drive
- Built - in Memor y Size : 2GB or 4GB
- Step Counter : 0 ~ 99,999 Steps
- Distance Range : 0 ~ 99.00Km
- Time Display : Time / Date / Year
- Battery : CR2032
- Charge Connector : USB
- Battery Life per Change : 90Days
- Internal Memory : 128MB
- User Profile : Yes