[Convenient] Supports fingerprint, password, and RFID card for attendance identification, providing employees with multiple convenient options. Easily upload and download Excel attendance reports using the included U disk. [Easy to use] Comes with an instruction manual to help users quickly learn how to operate the fingerprint time attendance machine. [No need WiFi or network] This device does not require a network or WiFi connection. Simply plug it in to use. Upload and download reports via the U disk and view them on a computer. [Satisfaction] Functions immediately upon setup with no monthly fees or software fees. Can be easily mounted on a wall or placed on a desk. [More precise] Features accurate optical total reflection fingerprint technology with strong scratch and abrasion resistance. Equipped with an auto-updated recognition algorithm for reliable performance. Color: Black Material: Plastic Package Contents: 1 x Fingerprint Time Clock, 1 x U disk, 5 x RFID cards Note: The package includes only the items listed above. Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance is +/- 1-3 cm.