Сайт belt buckle USB flash drive is a new product elaborately crafted by USB flash drive factories. It adopts an integrated plug-in design combined with UDP integrated packaging technology, which can effectively resist external hazards such as water splashes and dust, building a “protective wall” for data security.


The watch strap is crafted from premium full-grain cowhide leather, offering a soft touch and luxurious texture. The metal buckle is made of zinc alloy, featuring a plastic retaining ring embedded with UDP integrated flash memory chips. The metal body undergoes electroplating treatment, endowing the casing with both wear-resistant and rust-proof properties. This ensures long-term durability while maintaining an elegant appearance, combining aesthetics with practicality.
The leather strap also functions as a lanyard. Its soft texture allows it to be conveniently hung on bags or key rings, ensuring easy use and preventing loss.
Personalized Customization Services
| Craft | Applicable Part |
|---|---|
| Лазерная гравировка | Metal Body |
| Electroplating Etching | Metal Side |
| Шелкография | Leather Wristband |
| Embossing | Surface of the Belt Buckle |


Specifications
| Модель | LEA-04 |
|---|---|
| Product Type | Leather usb flash drive |
| Материал | Genuine / PU leather with metal trim |
| Вместимость | 16GB-512GB |
| Интерфейс | USB 2.0 (480Mbps), USB 3.0 optional |
| MOQ | 100 pcs for logo orders; stock samples from 1-10 pcs |
| Время выполнения | Free sampling in 1-3 days; bulk production 7-12 days |
| Logo Options | hot stamping (gold/silver), embossing, silk screen |
| Quality Assurance | 100% H2testw full-capacity test, A-grade original chip, no fake capacity |
| Гарантия | 5-year chip warranty / 1-year UDP module warranty |
| Упаковка | Individual PP bag (default); custom gift box available |
Вопросы и ответы
Can I order a pre-production sample of the Anti Lost Leather USB Flash Drive with Keychain before placing a bulk order?
Yes. We provide pre-production samples for every order. For this leather 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.
Is there tiered pricing for larger quantities of the Anti Lost Leather USB Flash Drive with Keychain?
Yes. Our pricing has tiers at 100, 500, 1,000, 5,000 and 10,000+ pcs. The discount from 100 to 1,000 pcs is typically 15-25%. For 10,000+ pcs, we offer factory-direct pricing with the best margins. Request a quote with your exact quantity for a precise tier.
Who owns the custom mold once it’s created?
You own the custom mold exclusively. We store it safely in our factory and use it only for your orders. If you decide to move production elsewhere, we ship the mold to you. There is no mold rental fee – the $60 covers permanent ownership.
Can you do rush production for urgent orders?
Yes. We offer rush production at 3-5 days for orders up to 2,000 pcs (additional 15-30% surcharge). For 100-500 pcs, we can deliver in as little as 5 days including shipping. Contact us with your deadline and we’ll propose the fastest solution.
Related Leather USB Flash Drives
- Creative Leather USB Flash Drive – custom leather USB flash drive from the same collection
- Самые дешевые Стальной край кожаный чехол USB флэш-накопитель – custom leather USB flash drive from the same collection
- Прошитый вращающийся кожаный рукав USB Flash Drive – custom leather USB flash drive from the same collection
- Rectangular Flip Leather USB Flash Drive with Keychain – custom leather 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.
- Электронная почта: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our leather usb flash drives collection




