Model: U5 (does not support file encryption) Interface: Support USB2.0/3.0 Compatible systems: for Win10/Win11 (for win 10/Win 11 system driver-free) Number of supported fingerprints: 10 fingers, 360-degree touch Fingerprint recognition speed: instant, within 0.3 seconds False recognition rate:Less than 1/50000(0.002%) Rejection rate: Less than 2% Fingerprint reading speed: 50ms Fingerprint sensor category: Capacitive (non-scratch) Supported languages: Japanese, English, German, Traditional/Simplified Chinese, Vietnamese, Persian, Korean Product size: 20.5x18x8.1mm 0.81x0.71x0.32inch Weight: 10g Colour:Black Material:abs Package Contents: 1 x USB fingerprint key reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.