[Convenient] Supports fingerprint, password, and RFID card for identification, providing multiple options for users. Easily upload and download Excel attendance reports using the included U disk. [Easy to use] Comes with an instruction manual to help you quickly learn how to operate the fingerprint time attendance machine. [No Wi-Fi or network required] This device does not require a network or Wi-Fi connection. Simply plug it in to use. Upload and download reports via the U disk and view them on a computer. [Satisfaction] Ready to use out of the box 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 input technology with strong scratch and abrasion resistance. Includes an automatically 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. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.