50-Pack Custom Logo USB Flash Drives 2.0 + Key Chain – 9 Colors
50-Pack Custom Logo USB Flash Drives 2.0 + Key Chain – 9 Colors
50-Pack Custom Logo USB Flash Drives with Key Chain – 9 Colors
Make your brand unforgettable with this set of 50 metal USB 2.0 flash drives featuring a free custom laser-engraved logo and a convenient key chain. Available in capacities from 128MB up to 64GB and in 9 stylish colors, these branded pen drives are ideal for corporate giveaways, conferences, trade shows, product promotions, and client gifts. Each drive is tested with H2testw to guarantee real, verified capacity — no fake chips.
Made in Mainland China.
Key Features
- Free Laser Logo Engraving — Simply send your artwork (JPG, JPEG, GIF, PNG, or BMP, max 5MB) within 10 hours of payment.
- USB 2.0 Interface — Plug-and-play compatible with PCs, laptops, and most USB-enabled devices.
- Multiple Capacities — 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, or 64GB.
- 9 Fashionable Colors — Match your brand palette for a cohesive promotional look.
- Metal Body — Durable, shock-resistant, and electromagnetic-proof solid-state storage.
- Key Chain Attachment — Recipients can keep their branded drive close at all times.
- 10-Year Data Retention — Store files confidently for the long term.
- 20,000+ Rewrite Cycles — Built for repeated everyday use.
- CE & RoHS Certified — Meets international safety and environmental standards.
Specifications
| Interface | USB 2.0 |
| Material | Metal |
| Read Speed | 10–20 MB/s |
| Write Speed | 5–10 MB/s |
| Capacities Available | 128MB / 256MB / 512MB / 1GB / 2GB / 4GB / 8GB / 16GB / 32GB / 64GB |
| Colors | 9 Colors Available |
| Pack Quantity | 50 pcs |
| Rewrite Cycles | 20,000+ |
| Data Retention | 10 Years |
| Certifications | CE, RoHS |
| Packaging | Default PP bag (custom box/paper packaging available on request) |
About Real Capacity
Due to the industry standard difference between manufacturer binary calculations (1MB = 1000KB) and your operating system's binary arithmetic (1MB = 1024KB), the displayed capacity on your computer will be slightly less than the labeled capacity. This is normal for all flash storage devices:
- 4GB ≈ 3.5–3.7 GB displayed
- 8GB ≈ 7.4–7.8 GB displayed
- 16GB ≈ 14–15 GB displayed
- 32GB ≈ 28–30 GB displayed
- 64GB ≈ 58–59 GB displayed
All drives are tested with H2testw software to confirm genuine, full-capacity chips.
Custom Logo Instructions
- Laser engraving is included free of charge with your order.
- Send your logo file (JPG, JPEG, GIF, PNG, or BMP — max 5MB) within 10 hours of payment via the store chat. Orders without a logo file submitted in time will be shipped without engraving.
- For color printing, please contact customer service before ordering.
Care & Usage Tips
- Never unplug the drive or power down your computer during a file transfer.
- Always eject the drive safely before removing it from your computer.
- Remove the drive when not in use to extend its lifespan.
- Avoid frequent reformatting to preserve the flash memory cells.
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Frequently Asked Questions
Q: Can I get a custom logo on all 50 USB flash drives in the pack?
A: Yes! Free laser logo engraving is included for all 50 drives. Simply send your artwork file (JPG, JPEG, GIF, PNG, or BMP, up to 5MB) within 10 hours after payment, and your logo will be engraved on every drive in the batch.
Q: Are the capacities genuine and tested?
A: Absolutely. Every drive is verified using H2testw software to confirm real, full-rated capacity. You will never receive drives with fake or inflated chip capacity from this listing.
Q: What capacity should I choose for corporate promotional use?
A: For sharing documents, presentations, and brochures, 4GB or 8GB is typically ideal. For video content or larger files such as product demos or catalogs, 16GB or 32GB provides ample space.
Q: What packaging options are available for bulk orders?
A: The default packaging is a PP bag per drive. If you require individual gift boxes, paper packaging, or other custom accessories, please contact customer service prior to placing your order.
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.