Our time clocks for employees small business is adopted high-performance core processor,the strong compatibility and function expansibility,come with 5pcs ID card support RFID,fingerprint,password, recognition four-in-one to unlock.Different from traditional paper card attendance,really convenient.You can according to employee preferences,or a special use scenario to choose punching clock in and out methods. This face recognition attendance machine can help you punch in efficiently.Just need to stand in front of the employee time clock machine,you can punch in quickly and successfully.Infrared dual cameras,multi environment recognition,using infrared multi irradiation,HD dual cameras,three-dimensional imaging.Wear glasses,day and night,even makeup can be identified easily. Our fingerprint time clocks for employees has 100000 recording memory,which can input 1000 fingerprints and 300 ,and quickly identify 360 degrees.Non film fingerprint collector,360degrees fingerprint identification technology,fast identification,long service life,can quickly identify fingers from different angles,dry,wet or even peeling fingers can also punch in successfully. Our clock in and out machine for employees will come with a 16GB U Disk.No need to connect to ,automatic report,you can use the U disk upload and download data,very easy to complete attendance.You can also set a password for the data report of the work time clock machine to make the attendance data more secure. Our biometric technology employee time clock takes high-speed processor with powerful performance and 0 delay response.The accurate fingerprint,face recognition and ID card,in less than 0.8 seconds and voice prompt to make your employee punch into work faster.Built-in precision time crystal oscillator with power-off protection function,no worry about your attendancedate lose. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC100-240V material: metal Color: as shown Package Contents: 1 x Attendance Machine 1 Adapter 1 x Expansion Screw set 1 x USB Flash Drive 5 x RFID Cards Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.