5-Pack Waterproof Metal USB Flash Drives 1GB–64GB | BiNFUL

5-Pack Waterproof Silver Metal USB Flash Drives

Stay organized and always prepared with this set of 5 waterproof metal USB flash drives from BiNFUL. Whether you're storing documents, photos, music, or transferring files between devices, these sleek silver USB sticks offer reliable performance in a durable, lightweight metal housing. Available in capacities ranging from 1GB to 64GB to suit every need — from everyday file sharing to bulk data storage.

Key Features

• Pack of 5: Great value — get five drives in one order for home, office, school, or giveaways.
• Multiple Capacity Options: Choose from 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, or 64GB.
• Waterproof Metal Body: Durable silver metal casing protects your data from everyday wear, moisture, and minor impacts.
• USB 2.0 Interface: Compatible with both Mac and PC — no external power required. Plug-and-play convenience.
• CE Certified: Meets international safety and quality standards.
• Custom Logo Option: Add a laser-engraved logo — great for branded corporate gifts and promotional giveaways.

Technical Specifications

About Displayed Capacity

Due to differences in how storage capacity is calculated by manufacturers vs. operating systems, the usable space displayed on your computer may appear slightly less than the labeled capacity. This is normal for all USB drives industry-wide:

• 8GB ≈ 7.4 GB displayed
• 16GB ≈ 14.6 GB displayed
• 32GB ≈ 29.1 GB displayed
• 64GB ≈ 59.0 GB displayed

Custom Logo Engraving

• Orders of 30+ pcs: No printing fee required.
• Orders of 20–49 pcs: $2 printing fee applies.
• Logo is laser-engraved (no color). Contact our customer service to arrange a custom logo order.

Usage Tips

1. Do not power off your computer during data transfer to avoid data loss.
2. Always safely eject the USB drive before removing it from your computer.
3. Format using FAT32 or exFAT for best performance. Avoid frequent reformatting to extend drive life.

Package Includes: 5 × USB Flash Drive

Made in Mainland China.

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Frequently Asked Questions

Q: Are these USB flash drives compatible with both Windows and Mac computers?

A: Yes! These USB 2.0 flash drives are fully compatible with both Mac and PC systems. They are plug-and-play, requiring no external power or additional software installation for standard file storage and transfer.

Q: Can I get a custom logo printed on the USB drives?

A: Absolutely. BiNFUL offers laser engraving for custom logos. Orders of 30 or more pieces include engraving at no extra cost. For orders between 20–49 pieces, a $2 printing fee applies. Note that laser engraving is single-color (no color printing). Contact customer service to get started with your custom order.

Q: Why does the displayed storage capacity appear less than the labeled size?

A: This is completely normal and applies to all USB flash drives. The storage industry calculates 1GB as 1,000MB, while operating systems use 1,024MB per GB. This difference means a 64GB drive will display approximately 59GB on your computer — no data is missing, it's simply a difference in measurement standards.

Q: What format should I use for these USB flash drives?

A: We recommend formatting these drives using FAT32 or exFAT for the best compatibility across devices. Avoid formatting the drive too frequently, as repeated formatting can shorten its lifespan over time.

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.