WM-5000S
1) PhysicalABS plastic case
2) Dimension65mm * 50mm * 15mm
3) Weight57 g
4) Data Storage Capacity60,000 pieces of record
5) Operating Temperature-40° C to 85° C
6) Working Frequency125 KHz
7) BatteryRechargeable Lithium battery
8) Card Reading Distance3cm - 5cm
9) CommunicationUSB cable