4GB Metallic Keychains Style USB 2.0 Flash Disk is a USB flash drive designed for external storage. It is suitable for everyday use, allowing users to transfer files quickly and efficiently.

• Product Type: USB Flash Drive
• Capacity: 4GB
• Material: Flash Memory
• Interface Type: USB 2.0
• Color: Black
• Transfer Speed: 8-12 MB/s (actual speed may vary based on computer configuration)
• Operating System Compatibility: General
• Storage Media: Flash Memory
• Quality: High performance with stable A-grade flash chips