This USB drive features a design of ‘circular crystal + rectangular metal’.

It features an integrated keychain design that attaches directly to your keyring, preventing loss during transport. The interface is protected by a cap-style cover for effective shielding. Incorporating an LED indicator, it illuminates when connected to a device for high visibility, balancing practicality with portability.

The circular crystal acts as the light-emitting surface (diameter 20-25mm), and the rectangular metal part below connects the USB interface and keychain. The superimposed geometric shapes create a “2D→3D” visual hierarchy.

Metal edges are chamfered for a more comfortable grip; the joint between the crystal and metal is seamless, with a craftsmanship precision of ±0.1mm.

The principle behind the light-up process involves an internal LED light source within the USB drive. When connected to a device, the device’s power supply triggers the light source to activate.

Light passes through the high-transparency material, causing the logo area to illuminate. This process does not affect storage functionality, and the illuminated logo offers enhanced visibility.

Customization options include laser engraving logos or unique symbols on the transparent area, featuring wear-resistant patterns that won’t peel off. When combined with the light-up process, customized content becomes more eye-catching when illuminated.

For business settings, printing corporate logos enhances brand visibility, while personal users can add exclusive symbols to boost individuality. This approach accommodates diverse customization needs.