360-Degree Touch: This USB fingerprint reader supports 360-degree fingerprint reading. Up to 10 fingerprints can be set for each user account, and fingerprints can be set for multiple accounts. Automatic Enhancement: Automatically improves fingerprint information after each successful recognition, adapting to subtle changes in the fingerprint and constantly improving the identification rate for greater sensitivity. Fast Matching: This fingerprint reader identifies fingerprints within 0.5 seconds, providing faster and more secure login. For Win System: This USB fingerprint sensor is suitable for Win 10 and Win 11, 32/64 bit. Small Size: This USB fingerprint reader uses zinc alloy material, making it small in size and lightweight for easy use. Item Type: USB Fingerprint Reader Material: Zinc Alloy Port Type: USB Maximum Number of Supported Fingerprints: 10 Touch Type: 360 Degree Touch Resolution: 96x96, 508 dpi Fingerprint Identification Rate: Within 0.5 seconds FAR (False Acceptance Rate): <1/50000(0.0002%) FRR (False Rejection Rate): <2 % Fingerprint Sensor Type: Capacitive (Non-Scratch) Supported Operating Systems: For Win 10/11 32/64 bit