The memory stick supports operating systems including windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS. Compatible with USB 2.0 USB 3.0 and backwards.

Design Features
This product features a ring-style USB drive with an integrated ring and keychain structure, allowing direct attachment to keys, bags, and other personal items to reduce the risk of loss. Its split-shell design enables the USB drive body to be stored inside the outer shell, effectively protecting the interface from dust and scratches, making it ideal for high-frequency daily use.
Color Options
Available in multiple color choices including silver, rose gold, gold, and dark gray to suit diverse personal aesthetics. These options also meet visual requirements for various scenarios, from personal use to corporate gift distribution.
Material Properties
The metal casing combines aesthetic appeal with practical protection, offering shock and temperature resistance. It withstands daily minor impacts and environmental temperature fluctuations, ensuring stable operation of the storage module.
Form Factor and Portability
The product features a compact, miniaturized design that occupies minimal space. It fits directly into pockets, wallets, or other personal carriers, eliminating the need for additional storage tools. This makes it ideal for commuting, mobile office work, and other on-the-go scenarios, enabling anytime data access and read/write capabilities.


Professional Storage Performance
Equipped with a high-speed interface supporting USB 3.0 specifications, it delivers efficient transfer rates optimized for rapid read/write operations of small files.
Featuring genuine chipsets for stable storage performance, it supports multiple file formats and is compatible with mainstream operating systems including Windows and macOS.
Plug-and-play functionality eliminates the need for additional driver installation. Offering standard storage capacities, it reliably stores documents, images, videos, and other data, making it ideal for personal office tasks, academic material storage, and temporary file transfers.
Specifications
| Model | MEA-18 |
|---|---|
| Product Type | Metal usb flash drive |
| Material | Zinc alloy / aluminum / stainless steel shell |
| Capacity | 16GB-512GB |
| Interface | USB 3.0 (up to 5Gbps) |
| MOQ | 100 pcs for logo orders; stock samples from 1-10 pcs |
| Lead Time | Free sampling in 1-3 days; bulk production 7-12 days |
| Logo Options | laser engraving, UV full-color printing, silk screen |
| Quality Assurance | 100% H2testw full-capacity test, A-grade original chip, no fake capacity |
| Warranty | 5-year chip warranty / 1-year UDP module warranty |
| Packaging | Individual PP bag (default); custom gift box available |
FAQs
Can I get a dual-interface Metal Stick Mini Size Ultra USB Flash Drives with both USB-A and USB-C?
Yes. We offer dual-interface modules combining USB-A with USB Type-C or Lightning. This is ideal when your recipients use a mix of devices. Dual-interface adds $0.50-$1.20 per piece depending on the connector type.
Can I order a pre-production sample of the Metal Stick Mini Size Ultra USB Flash Drives before placing a bulk order?
Yes. We provide pre-production samples for every order. For this metal USB flash drive, sampling takes 1-3 days and the sample fee is fully refunded when your bulk order (100+ pcs) is placed. You approve the sample before mass production begins.
What are the physical dimensions and weight of the Metal Stick Mini Size Ultra USB Flash Drives?
Dimensions vary by model but typically range from 30mm to 80mm in length, weighing 10-30 grams. For the exact dimensions of this specific metal USB flash drive, check the Specifications table above or contact us – we’re happy to provide detailed measurements.
Can I add a serial number or unique ID to each Metal Stick Mini Size Ultra USB Flash Drives?
Yes. We can laser-engrave or ink-jet print unique serial numbers, QR codes, or batch numbers on each unit. This is useful for asset tracking, anti-counterfeiting, or event access control. Serial numbering is free for orders of 200+ pcs.
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- Carved USB Flash Drive with Hollowed-out – custom metal USB flash drive from the same collection
- Mini Fit Metal Waterproof Compact USB Drive – custom metal USB flash drive from the same collection
- Metal Keychain USB 3.0 Flash Drive Drive – custom metal USB flash drive from the same collection
Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen custom USB flash drive manufacturer with a 5,000 m² factory, 150+ workers and a daily capacity of 30,000 pcs. Tell us your quantity, capacity and logo artwork, and we will send a formal quotation within 15 minutes and a free design mockup within 24 hours.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our metal usb flash drives collection




