Specification: Item Type: Attendance Machine Material: ABS TFT: 2.4in CPU: 32bit CPU Fingerprint Capacity: 1000 Log Capacity: 100,000 Communication: USB Identification Method: Fingerprint, password Download: USB flash drive Function: After passing the certification, you can query your own attendance record; Rotation Angle: Total rotation Angle Effective Collection Area: Approx.16 x 16mm/0.6 x 0.6in Recognition Time: ≤1 second FRR: ≤0.1% FAR: ≤0.0001% Working Mode: Offline/Online Language: Chinese, English and Korean. Voice prompts available Power Management Auto Sleep Time: Auto shutdown time Power Adapter: DC 5V/1A Working Temperature: 0℃ - 45℃ Working Humidity: 20%-80% How to Use: Use the charger to connect to the power supply, press the power button, the fingerprint can be entered after the power is turned on, the fingerprint is entered successfully, language prompt after successful fingerprint clocking. Package List: 1 x Attendance Machine 1 x Instruction