Features: Do Not Need Software, Automatically Generate Reports, Directly Download Excel Attendance Reports Via USB Flash Disk. Identification time less than 0.5s with high standard fuzzy identification. T9 input method can edit name, department, frequency and other information. Design with 2.4"  high-definition color screen and big buttons, easy to check the data and convenient to operate. Specification: Model: I60 Fingerprint Head: 500dpi Fingerprint Capacity: 1000 Password Capacity: 1000 Record: 100000 LCD: 2.4" 76000 Color HD color screen Communication: USB Language: Chinese, English USB Drive: Support USB disk upload and download Identification Speed: ≤0.7s Error Rate: ≤0.001% Refusal Rate: ≤0.01% Voice Function: Yes Work Temperature: 0℃~40℃ Operating Humidity: 20%-80% Working Voltage: DC 5V Quiescent Current: ≤300mA Starting Current: 500mA Power Supply: DC 5V Product Size: 19.5x12x3.5cm Voltage: 100-240V Plug: US/EU (Optional) Package Size: 23.5x18x8cm/9.2x7x3.1in Package Weight: 487g/17.2oz Packing List: 1 x Attendance Machine 1 x Power Adapter 1 x Wall Install Parts Kit