Anviz Oc180 Wall Mount Fingerprint Rfid Time Attendance Biometric Timeclock Extremely thin and refined design,User friendly graphic interface Support multiple display and software language, Clear voice prompts along with all operations USB Plug & Play connection, Easy TCP/IP connectivity , Inbuilt RFID reader 16 different customizable time and attendance status, 6-digit work code to calculate different job cost Inbuilt 1100mA chargeable battery, Card Capacity 20000