Reliable and portable waterproof USB flash drive available in 4GB, 8GB, 16GB, 32GB, and 64GB capacities. Ideal for storing, transferring, and backing up important files with ease and safety.

Select the color
Select Variant
Select quantity





Ursa Major Memory Stick Pen U-Disk 4G 8G 16G 32G 64G Waterproof USB Flash Drive

In the fast-paced digital age, the need for secure, efficient, and portable data storage solutions is greater than ever. The Ursa Major Memory Stick Pen U-Disk USB Flash Drive offers a high-quality, stylish, and practical solution for individuals, professionals, students, and businesses who demand reliability and performance. Designed for versatility and durability, this waterproof USB flash drive is available in multiple capacities: 4GB, 8GB, 16GB, 32GB, and 64GB. Whether you need to back up important documents, transfer multimedia files, or store critical business data, the Ursa Major USB drive has you covered.

1. Superior Design and Build Quality

The Ursa Major USB flash drive is crafted with attention to both aesthetics and function. Its sleek and compact design allows it to be easily carried in pockets, wallets, or attached to keychains. Made from high-quality materials including metal casing options, this USB drive is built to withstand the demands of daily use. The waterproof and shockproof design ensures your data stays safe even in challenging environments.

2. Available Storage Capacities

One of the standout features of the Ursa Major USB flash drive is the range of available storage capacities. Whether you need a compact 4GB stick for everyday tasks or a 64GB drive for larger files and backups, this product line offers flexible storage options:

  • 4GB: Perfect for simple documents, small applications, and essential files.

  • 8GB: Ideal for a small library of photos, music, or presentations.

  • 16GB: Suited for larger files, school projects, and moderate-sized backups.

  • 32GB: Great for multimedia libraries, videos, and professional document storage.

  • 64GB: Excellent for high-definition videos, extensive software packages, and large data transfers.

3. Plug-and-Play Convenience

Forget about complex installations or driver downloads. The Ursa Major USB flash drive supports true plug-and-play functionality. Simply insert the drive into your computer’s USB port and it’s ready to go. It’s compatible with a wide range of operating systems, including:

  • Windows (XP, Vista, 7, 8, 10, 11)

  • Mac OS

  • Linux

  • Android (via OTG support)

4. High-Speed Data Transfer

Performance matters. The Ursa Major USB drive is equipped with high-speed data transfer technology. Whether you’re reading or writing files, you can expect reliable and consistent speeds that save you time. Its USB 2.0 and optional USB 3.0 interface versions ensure compatibility while offering a balance of speed and efficiency.

5. Waterproof, Dustproof & Shockproof Protection

Data loss due to accidents or environmental conditions is a major concern. This flash drive is designed to address that with an IP-rated waterproof and dustproof exterior. It also offers basic shock resistance, helping protect against accidental drops or impacts. No matter where you go, your data stays secure.

6. Compact and Lightweight

Weighing just a few grams and measuring a few centimeters, this USB stick is ultra-portable. It fits comfortably on keychains, in your wallet, or clipped to a lanyard. It’s the ideal companion for students, travelers, field workers, and anyone who needs access to files on the go.

7. Multi-Purpose Functionality

The Ursa Major USB drive can be used across a range of applications:

  • Business presentations and document storage

  • Personal multimedia backup (music, movies, photos)

  • Software and driver installations

  • Educational material storage for students and teachers

  • System booting and recovery tools

8. Branding and Customization

Perfect for corporate giveaways and promotional items, the Ursa Major USB drive can be customized with your brand’s logo or message. It makes for a functional and memorable gift at conferences, expos, or as part of employee welcome kits.

9. Eco-Friendly Packaging Options

In support of sustainable practices, the Ursa Major USB drive is available with eco-friendly packaging choices. From recycled cardboard boxes to reusable tin cases, your order can reflect your commitment to the environment.

10. Ideal for All Users

Whether you’re a tech-savvy professional, a student, or someone looking for a simple backup device, the Ursa Major USB drive is suitable for all. Its combination of affordability, durability, and performance makes it a leading choice in the market.


 

 Product Name  Item Weight( Kg )  Pieces in Pack  Carton Weight ( Kg )  Carton Size ( Cm )
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-64GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-32GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-16GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-8GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-4GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-64GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-32GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-16GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-8GB
  0.0000   50   0.1000   10.00x5.00cmx3.00
 Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof
Ursa Major Memory Stick Pen U-Disk 4G 8g 16g 32g 64G Waterproof USB Flash Drive

SKU: EL-MUSB-12-4GB
  0.0000   50   0.1000   10.00x5.00cmx3.00

Related Products you may be interested!

Promotional USB Flash Drives
Promotional USB Flash Drives

Stock Notice

Stocks are subject to change due to fast movement. We recieve new shipments on regular basis and some orders need manucaturing time.

Delivery Time

Manufacturing and delivery time depends on the stocks and our factory. Please contact us for delivery time for bulk orders.

Shipment Packaging

The actual shipment weight or dimensions will be calculated once the order is confirmed and may be different than the dimensions mentioned on website.