Compact, lightweight, and built with a durable metal body, the Yesido FL13 4GB USB Flash Disk offers a reliable solution for storing and transferring your essential files. With USB2.0 support, it provides efficient data transmission for documents, images, and media files—perfect for everyday use. Specifications: Capacity: 4GB Interface: USB Material: Zinc Alloy Shell Length: 4cm Transfer Speed: USB 2.0 Applicable Devices: Smartphone, tablet, laptop Function: Data Transfer and Storage Features: USB Flash Disk: Perfect for storing small but important files and documents. Fast Data Transfer: USB2.0 ensures stable performance and efficiency. Durable Build: Zinc alloy shell provides strength and protection. Portable Size: Slim and compact, easy to attach to a keychain or carry in your pocket. Broad Compatibility: Works seamlessly with USB-compatible devices.