Features: Electronic time clock for recording attendance time of employees in office, factory, warehouse, etc. Printing accurate and clear logs of the attendance records, auto stop feeding and ejecting. Dual colors printing, black color indicates regular attendance, while the well-marked red color shows abnormal attendance. With 2 holes at the backside for wall mounting, and it can also be placed on table stably to use. Equipped with speakers for playing music tone, and you can also connect external bell with it to inform employees' start time and finish time.