Diamond Crystal USB Drive
SKU:SJUY-10
- Diamond-shaped
- Aluminum alloy
- Metal material
- LOGO with LED light
- MOQ:100pcs
Free design, free samples available for existing models, minimum order quantity of 100 units required per model. Chinese factory does not engage in retail sales.
| Weight | 22 g |
|---|---|
| Dimensions | 31 × 18 × 12 mm |
| Capacity | 128GB, 16GB, 32GB, 64GB, 8GB |
| Interface | USB2.0, USB3.0 |
In the mobile storage market, the Diamond Crystal USB Drive, with its innovative design of “diamond shape + metallic texture”, breaks the mediocre impression of traditional USB drives and has become a benchmark product for business gifts, brand communication, and personal collection.
Metal Shell: Made of aircraft-grade aluminum alloy (mainstream) or 316L stainless steel (high-end optional), processed by anodizing/electroplating technology: The surface hardness reaches HV300+, which is wear-resistant, scratch-resistant, and anti-oxidation, resisting daily use marks. It adopts a screw cap/magnetic structure (depending on the model) with tight sealing, and has passed IP54 protection certification, being dust-proof and splash-proof to prolong the service life of the USB interface.
Diamond-shaped Crystal Body: Made of K9 optical crystal (optical-grade material with a refractive index of 1.516 and light transmittance ≥92%), carved by diamond cutting technology.
The precision of multi-faceted edges is controlled within ±0.05mm, showing a brilliant luster under light refraction, just like a mini diamond. With a Mohs hardness of 5.5, it is resistant to daily wear and tear and remains transparent after long-term use.
USB Drive Core Parameter Table
| Parameter Item | Technical Specification |
|---|---|
| Capacity Version | 8GB / 16GB / 32GB / 64GB / 128GB |
| USB Interface | USB 2.0/ USB 3.0 / USB 3.1 |
| Crystal Size | Diamond-shaped: bottom diameter 15mm, height 12mm (customizable) |
| Metal Shell Size | Diameter 10mm, length 18mm |
| Total Weight | Approximately 22g (including metal shell) |
| Crystal Material | K9 optical crystal (Mohs hardness 5.5, wear-resistant) |
| Metal Material | Aluminum alloy (with electroplated anti-oxidation layer) / stainless steel (optional) |
| Built-in LED (optional) | Power consumption ≤5mW, supports RGB / single color (customizable with corporate VI colors) |
Logo Customization
1. Customization Position and Craftsmanship
- Surface of the metal shell:
- Laser engraving: With a precision of 0.1mm, suitable for complex patterns/text, presenting a matte texture.
- Silk-screen printing: Features bright colors, suitable for large-sized logos, and supports mirror effect.
- Inside the crystal:
- 3D laser internal engraving: “Suspends” patterns/text inside the crystal with a precision of 0.1mm. It creates three-dimensional light and shadow by utilizing the light refraction property of the crystal, suitable for complex designs such as brand logos and commemorative symbols.
2. LED Light Customization: Enhanced Sense of Technology
Built-in micro LED beads (optional), triggered by USB power supply or built-in button battery:
- With the total reflection light transmission property of K9 crystal, the internal logo achieves a “luminous effect”.
- The brightness reaches 500cd/㎡ in dark environments, with soft edge halos, showing a sense of technology while avoiding glare.
- Supports customization with corporate VI colors (such as Huawei orange, Tencent blue) to strengthen brand symbols.
Why It Outperforms Ordinary USB Drives?
- Visual Differentiation:
Diamond cutting combined with crystal transparency breaks away from the mediocrity of “plastic/pure metal” and stands out from numerous USB drives, making it naturally suitable for “high-end scenarios”. - Full Scene Coverage:
- Business gifts: Enterprises present them to high-end customers to highlight the brand’s elegance.
- Brand activities: Customized logos become the “memory points” of the events.
- Personal collection: Engraved commemorations (such as weddings, graduations) carry emotional value.
- Balancing Portability and Style:
Equipped with an optional metal keychain/ring, it can be hung on bags. It is not only a storage tool but also a “fashion accessory” to showcase taste at any time.
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