USB 2.0 Flash Drive 4GB–128GB Waterproof Metal Memory Stick

Compact, Durable USB Flash Drive for Every Storage Need

Keep your files, photos, music, and documents close at hand with this reliable USB 2.0 Metal Flash Drive. Built with a sleek metal body and waterproof design, it's tough enough for everyday carry while remaining lightweight and pocket-friendly. Whether you're transferring files between computers, backing up important documents, or sharing media on the go, this high-speed pen drive delivers consistent performance in a compact form factor.

Key Features

• Multiple Capacity Options: Available in 4GB, 8GB, 16GB, 32GB, 64GB, and 128GB to suit every need and budget.
• USB 2.0 Interface: High-speed read and write performance with write speeds of approximately 8–12 MB/s for quick, efficient transfers.
• Waterproof Metal Body: Durable metal construction protects your data from everyday wear, splashes, and bumps.
• Long-Term Data Retention: Stores your data for at least 10 years, with up to 1,000,000 rewrite cycles for lasting reliability.
• Universal Compatibility: Works seamlessly with Windows 98 / ME / 2000 / XP / 7 and above, as well as Linux 2.4.x and higher.
• Bus-Powered: No external power required — simply plug in and go (4.5V–5.5V via USB bus power).
• Wide Temperature Range: Operates from 0°C to 60°C and stores safely between -20°C and 85°C.

Specifications

Understanding Your Flash Drive's Displayed Capacity

Flash memory manufacturers use decimal arithmetic (1GB = 1,000MB), while your operating system uses binary arithmetic (1GB = 1,024MB). This means the displayed capacity on your computer will be slightly lower than the labeled capacity — this is completely normal and applies to all flash storage products. For example, a 64GB drive will display approximately 58–62GB available space.

Usage Tips

• Do not unplug the drive or power off your computer during data transfers to prevent data loss.
• Always safely eject the drive before removing it from the USB port.
• Remove the drive promptly after use to help extend its lifespan.
• Avoid formatting the drive unnecessarily to preserve its longevity.

Package Contents

1 × USB Flash Drive (in bag packaging)

Made in Mainland China.

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Frequently Asked Questions

Q: What capacity USB flash drive sizes are available?

A: This USB 2.0 metal flash drive is available in six capacity options: 4GB, 8GB, 16GB, 32GB, 64GB, and 128GB. Choose the size that best fits your file storage and transfer needs.

Q: Why does my computer show less storage space than the labeled capacity?

A: This is completely normal. Flash storage manufacturers calculate capacity using decimal arithmetic (1GB = 1,000MB), while operating systems use binary arithmetic (1GB = 1,024MB). As a result, the displayed available space will be slightly less than the labeled capacity — for example, a 64GB drive typically shows approximately 58–62GB.

Q: Is this USB flash drive compatible with my computer?

A: Yes — this drive is broadly compatible with most PCs and laptops running Windows 98, ME, 2000, XP, 7, and newer versions, as well as Linux 2.4.x and above. It uses a standard USB 2.0 interface and is also backward-compatible with USB 3.0 ports.

Q: Is the flash drive waterproof?

A: Yes. The metal body construction offers waterproof protection, making it resilient against everyday splashes and moisture. However, it is recommended to dry the drive thoroughly before inserting it into a USB port after any exposure to water.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.