Features: 1.Face Recognition: Just look at the terminal, and you can use face recognition to check attendance. Contactless attendance is convenient and practical. 2.Automatic Time Calculation: Smart clock has face, fingerprint, password and other verification mechanisms. Automatically calculate employee hours. 3.No Need for Networking: No need to connect to the Internet, can be used offline, automatically generate Excel report, through the USB flash drive download attendance data Excel report. 4.Great Choice: Upgrade from a paper card machine without more expensive paper cards, messy ink strips, or annoying errors. 5.Wide Applications: Widely used in offices, factories, hotels, schools, restaurants and so on. Ideal for small and medium sized businesses with up to 500 employees. specification:Item Type: Face Fingerprint Time Attendance Machine Material: ABS Mode: Software Free (USB Flash Drive Directly Exports Excel Reports) Supported Languages: Chinese, Traditional Chinese, English Voice: Voice Pronunciation Reminder Keys: Supported Collector: High Accuracy Total Reflection Optical Collector Attendance Speed: Less Than 1s/time False Judgment Rate: 0.0001 percent Number of Face Registrations: 500 Number of Fingerprint Registrations: 1500 Number of Password Registrations: 500 Storage: 100000 Waterproof and Dustproof: Meet IP54 Standard Host Size: Length: Approx.185mm / 7.3in, Width: Approx.155mm / 6.1in, Height: Approx.36mm / 1.4in Power Supply: 5V 1A Communication Interface: Usb (drive Free) Data Download: USB Flash Drive Supported Format of USB Flash Drive: for FAT32 Plug Voltage: 100-240v PackageList:1 x FaceFingerprintTimeAttendanceMachine 1 x Power Adapter 1 x Mounting Bracket 4 x Screw 4 x Expansion Screw 1 xUser Manual