| Details | Model / Specs |
| Model | YESIDO GS21 |
| Interface (Input) | Dual Connector: USB 2.0 + USB Type-C |
| Supported Card Type | TF Card / Micro SD Card |
| Material | Premium Zinc Alloy + PC (Robust metallic housing) |
| Data Transfer Speed | High-speed USB 2.0 interface for stable data syncing |
| Function | High-speed TF card reading and writing, plug-and-play without drivers |
| Recommended Use | Quick data transfer between Micro SD cards and laptops, Type-C smartphones, tablets, or car audio systems. |
