This mini rotating OTG crystal USB flash drive is extremely small and easy to carry. It can easily fit in your pocket or wallet, or you can hang it on your keychain. You can carry your data with you wherever you go.After connecting the device, this crystal USB drive will light up. Its rotating design and light-up function make its usage status clearly visible, giving it a high-tech look.
Its standout feature is its beautiful, transparent crystal material, which gives it a sleek, elegant appearance and makes it a unique, eye-catching accessory. You’ll love showing it off.


The rotating mechanism adds a fun and practical touch. You can effortlessly rotate the drive to access the USB connector. This protects the connector when it’s not in use and makes it easy to plug in and unplug. It’s a clever design that enhances usability.
Specifications
| Model | CTY-04 |
|---|---|
| Product Type | Crystal led usb flash drive |
| Material | K9 crystal lens with LED light module |
| Capacity | 16GB-512GB |
| Interface | USB Type-C |
| 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 | inner laser engraving, LED light-up logo |
| 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 split my order across multiple designs under one MOQ?
For PVC models sharing the same base shape but with different logo designs, we can split the MOQ across multiple artwork variations (minimum 50 pcs per design). This lets you create different branded versions for multiple sub-brands or events under one order.
Can I see a 3D rendering before production starts?
Yes. Our in-house design team creates a photorealistic 3D rendering within 24 hours of receiving your brief. You can request unlimited revisions on the rendering before we proceed to sampling. No cost, no obligation.
Is the material eco-friendly or biodegradable?
We offer eco-friendly options including biodegradable wheat straw, PLA, bamboo, and recycled ABS materials for the crystal LED USB flash drive. These are ideal for sustainability-focused brands. Standard PVC is recyclable. Let us know if eco-certification is needed.
Are the advertised capacities genuine? How do you prevent fake-capacity issues?
Every single drive passes 100% H2testw full-capacity testing before shipment. We only use original A-grade flash chips – never upgraded or fake-capacity modules. A test report can be provided with your order upon request.
Related Crystal LED USB Flash Drives
- Jewelry Crystal Lipstick USB Flash Drive – custom crystal LED USB flash drive from the same collection
- Black Transparent Crystal USB Flash Drive – custom crystal LED USB flash drive from the same collection
- Heart Crystal Flash Drive – custom crystal LED USB flash drive from the same collection
- Rotating Crystal USB Flash Drive – custom crystal LED 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 crystal led usb flash drives collection




