- RFID technology with contactless reading

- Single-cell battery operation

- Journal memory 14320 records

- IrDA data transfer from GS2000 handset to base station

- Water-resistant and shock-proof

- Up to 100,000 reading scan on one heavy-duty C size Alkaline battery

- Simple one button operation for scan and communication

- LED and buzzer to show operation status

- Firmware is upgradeable