10-Pack Crystal USB 3.0 Flash Drive | Free Custom Logo 4–128GB

10-Pack Crystal USB 3.0 Flash Drives with Free Custom Logo Engraving

Make every event unforgettable with these stunning crystal USB 3.0 flash drives. Available in capacities from 4GB to 128GB, each drive features a beautifully crafted crystal body that catches the light — perfect as wedding favors, corporate gifts, photography deliverables, or creative keepsakes. This listing is for a pack of 10 drives, and every order includes free 3D laser engraving or color printing of your logo — at no extra charge.

Made in Mainland China (Shenzhen, Guangdong).

Why Choose These Crystal USB Flash Drives?

• Free Custom Logo: Submit your logo (JPG, JPEG, GIF, PNG, or BMP, up to 5MB) after ordering. Supports 3D laser engraving and color printing.
• USB 3.0 Interface: High-speed data transfer — read speeds up to 18MB/s and write speeds up to 8MB/s.
• Premium Crystal Material: Elegant, durable crystal casing with a premium finish available in Black, Red, Gold, and Silver.
• Waterproof Design: Built to withstand everyday handling and accidental splashes.
• Wide Compatibility: Works seamlessly with Windows (98/ME/2000/XP/Vista/7/8/10), Mac OS 9.X, and Linux 2.4 or above. No driver installation required — just plug and play.
• Long-Lasting Storage: A-class chip rated for over 1,000,000 read/write cycles and 5+ years of data retention.
• Multiple Formats: Supports FAT32, NTFS, and exFAT file systems.
• Bonus LED Light Included: Each drive comes with a free LED light.
• 3-Year Replacement Warranty: Shop with confidence knowing your purchase is backed by a 3-year after-sales replacement guarantee.

Technical Specifications

• Capacities Available: 4GB, 32GB, 128GB
• Read Speed: 10MB – 18MB/s
• Write Speed: 5MB – 8MB/s
• Interface: USB 3.0
• Material: Crystal
• Colors: Black, Red, Gold, Silver
• Operating Temperature: -40°C to +70°C
• Storage Temperature: -50°C to +80°C
• Operating Voltage: 4.5V – 5.5V
• Packaging: White paper box (gift-ready)
• CE Certified

Real Capacity Reference

Note: The usable capacity displayed on your device may differ slightly from the labeled size. This is a standard difference in how manufacturers and operating systems calculate storage:

• 4GB = 3.6GB – 3.9GB (usable)
• 32GB = 28GB – 30GB (usable)
• 128GB = 110GB – 120GB (usable)

How to Submit Your Logo

1. Place your order.
2. Go to your order page and use the customer service contact option.
3. Send your logo file (JPG, JPEG, GIF, PNG, or BMP — max 5MB).
4. If no logo is submitted, drives will ship without custom engraving.

Perfect For

• 🎊 Wedding favors and gifts
• 📸 Delivering photography or videography projects
• 💼 Corporate branding and business giveaways
• 🎁 Creative and personalized event gifts

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Frequently Asked Questions

Q: Can I really get a free custom logo on these crystal USB flash drives?

A: Yes! Every order includes free custom logo engraving or color printing. After placing your order, simply contact customer service via your order page and send your logo file in JPG, JPEG, GIF, PNG, or BMP format (max 5MB). If you do not submit a logo, the drives will be shipped without customization.

Q: Are these USB flash drives compatible with Mac and Linux systems?

A: Absolutely. These crystal USB 3.0 flash drives are compatible with Windows (98/ME/2000/XP/Vista/7/8/10), Mac OS 9.X and above, and Linux 2.4 and above. No additional driver installation is needed — simply plug in and use.

Q: Why does the usable storage capacity appear smaller than the labeled size?

A: This is completely normal. There is a standard difference between how manufacturers measure storage (1GB = 1,000,000,000 bytes) and how operating systems calculate it (1GB = 1,073,741,824 bytes). For example, a 128GB drive will show approximately 110–120GB of usable space on your computer.

Q: What warranty is included with the crystal USB flash drives?

A: Each pack comes with a 3-year replacement warranty. If your drives are damaged during shipping or encounter any technical issues, please contact our customer service team for a resolution.

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.