En 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.