360-degree fingerprint matching: Supports 360-degree fingerprint recognition for flexible finger placement, delivering accurate and responsive performance compared to traditional optical sensors. Multi-fingerprint support: Allows multiple fingerprints to be registered on the same Windows device with a low False Acceptance Rate (FAR) of less than 0.002% and high security at FAR less than 3%. Share device access securely with friends or colleagues. Instant match: Compatible with Windows Hello for password-free sign-in, offering a fast and secure way to unlock your Windows devices. Smart ID Encryption: Features a built-in biometric fingerprint sensor with advanced scanning technology for improved matching speed over time. Select files to encrypt by right-clicking and choosing the "Smart ID Encryption" option. Easy to use: Designate a folder as a secure zone. Any file copied into or created within this folder will be automatically encrypted. Two ways to decrypt: To access encrypted files, double-click the file and authenticate using either fingerprint verification or your Windows login password. Compact and portable: Small, lightweight design for easy portability. Supports multiple fingerprints and user accounts for flexible setup. Type: USB Fingerprint Module Interface: Standard USB 2.0/3.0 Fingerprint capacity: Supports registration of 5 or more fingerprints, 360-degree contact recognition Reading speed: Instant, within 2 seconds, with smart learning capability Operating system: Compatible with Windows 10 32/64-bit with updated Windows Hello support Net weight: 5g / 0.2oz Color: Silver-gray Material: Metal + plastic Dimensions: Approximately 2 x 1.7cm Package contents: 1 x USB fingerprint module Note: Other items not included. Lighting and display differences may cause slight color variations between image and actual product. Measurement tolerance: +/- 1-3cm.