Feature: Uses high-performance chip for convenient fingerprint unlocking, ensuring enhanced file security. Fast and sensitive fingerprint recognition allows quick access in just a few seconds. Constructed from metal for durability and long-term use. Equipped with USB 3.0 interface to provide stable data transmission. Plug-and-play design requires no software installation, offering simple and convenient operation. Compact and portable design allows for easy carrying.Specification: Product Name: Fingerprint USB Flash Drive Capacity: 64GB Chip: IC Fingerprint Module Material: Zinc Alloy Interface Type: USB 3.0 Supported Systems: Windows, macOS, Android 6.0 and above Applications: Storage and backup of music, pictures, documents, software, and other files Color: Silver Package Contents: 1 x Fingerprint USB Flash Drive Note: The package includes only the items listed above. Other accessories are not included. Note: Due to lighting effects and differences in display screens, the color of the item may vary slightly from the images shown. Measurement error allowed is +/- 1-3 cm.