VITE 3.5 Large Color Screen Free Software Simple Operating Biometric Fingerprint Attendance Machine Add up to1,000 Fingerprints,40,000 events; Great for small or large businesses From employees registered to exporting the report can be independently on machine Fingerprint identification for the body only, irreplaceable way of check on work attendance, prevent generation of clock in, in order to strengthen the management of employees, provide convenience for managers U disk directly is used to derive the attendance report, check on work attendance data at a glance VITE Warranty Policy:We provide 1 year warranty and 30 days no reason to return