Our smart watch is easy to use and does not require a complex program, just five steps to get started: power on, record employee information, set departments, set shifts, set shift rules, and then clock in or out. Or you can complete all these steps by downloading and uploading the employee form. Choosing this time clock, you don't need to worry about the first use, we are by your side. Our time clock supports fingerprint and password authentication mode. You can up to fingerprints, passwords and capacity records. It is for small and medium-sized businesses with maximum employees, saving you time and money. Accurate digital scanning in less than 0.5 seconds and real-person voice prompts for your employee to enter the work faster. No wifi or network needed, just plug it in and you're ready to go. Built-in precision time crystal oscillator with power-off protection function, never worry about attendance data loss again.