Elongated LED Engraved Light-Up USB Drive

Principle of LED Engraved Light-Up

• Internal engraving process: Brand logos are precisely engraved inside the transparent acrylic layer, and the three-dimensional sense of the pattern is enhanced using the principle of optical refraction.
• LED drive: A built-in miniature LED light set. When the USB drive is inserted into a device (powered on), light scatters through the engraved logo, making the brand logo visible with light. It is more eye-catching in dark or low-light environments, instantly enhancing brand recall.

Hardware Design

1. Material and Structure

• Shell material: Made of high-grade zinc alloy with integral forming, featuring wear resistance, corrosion resistance, and a solid texture, which fits the high-end positioning of business gifts.
• Design form: Plug-in design without wires, supporting “plug and play” to simplify operation procedures and improve usability.

2. Interface and Compatibility

• Interface specification: Supports both USB 3.0 and USB 2.0 dual protocols, with backward compatibility with older devices to ensure stable data transmission (e.g., theoretical transfer rate up to 100MB/s under USB 3.0, with a peak actual reading speed of 15MB/s).
• Mobile phone adaptation: Equipped with an OTG adapter (or Type-C interface version), supporting direct connection with Android/HarmonyOS mobile phones (requires the device to enable OTG function), meeting the file storage needs of mobile office scenarios.

Customization Highlight

The core differentiation of the product lies in the customization capability of the “light-up LOGO”:

• Process realization: Brand logos are permanently etched into the acrylic layer through laser internal engraving technology to avoid scratches and fading.
• Light colors: Supports multi-color customization such as red, green, blue, white, and purple, which can match exclusive light effects according to the brand’s VI system.
• Trigger logic: Automatically lights up when inserted into a device and turns off when pulled out, requiring no additional operation, which is energy-saving and ceremonial.

What Scenarios Is It Suitable For?

1. Automotive industry: Car companies customize brand logos (e.g., logos of BMW, Mercedes-Benz, etc.) as souvenirs for new car delivery and test drive events.
2. Financial sector: Customized by banks and securities institutions for customer appreciation and annual meeting gifts.
3. Technology enterprises: Customized by internet and smart hardware manufacturers for distribution at product launches and exhibitions.
4. Government/public welfare: Customized by government agencies and public welfare organizations for storing meeting materials.

Core Parameters of the USB Drive

The elongated LED engraved light-up USB drive integrates high-speed storage performance (USB 3.0 compatible), durable material (zinc alloy), innovative visual technology (multi-color engraved light-up LOGO), and a convenient plug-in design. Its core value lies in standing out among numerous ordinary USB drives through the customized light-up LOGO that illuminates when powered on, becoming a mobile brand billboard.