[Convenient] Supports fingerprint, password, and RFID card for attendance identification, providing employees with flexible options. Easily upload and download Excel attendance reports using the included U disk. [Easy to use] Comes with an instruction manual for quick setup and operation of the fingerprint time attendance machine. [No need for Wi-Fi or network] 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 sensor with high precision, 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. Only the items listed are included. Note: Due to light reflection and differences in display screens, the color in the image may vary slightly from the actual product. Measurement error allowance is +/- 1-3 cm.