Basic Description & Key Specs

Brand/Model: Hoco UD15

Connectivity: Dual-interface — USB-A + USB-C (Type-C) — using USB 3.2 Gen 1. 

Storage Capacity Options: Typically 64 GB, 128 GB, and 256 GB (some retailers may list 32 GB too). 

Read Speed: Up to about 160–200 MB/s. 

Write Speed: Around 40–80 MB/s. 

Body & Design: Zinc-alloy metal casing (so more durable than cheap plastic sticks), metallic-gray finish. 

Physical Size / Weight: ~ 73 × 16 × 9 mm, weight ~ 33 g. 

Compatibility: Works with devices that support USB-A or USB-C (PCs, laptops, many Android phones/tablets with OTG, etc.). 

Portability: Compact and easy to carry in a pocket or bag; some versions mention a small ring or hole to attach to key-chain or lanyard.