| Color | Black |
| Brand | Chuanyu |
| Model | C307 |
| Quantity | 1 Piece |
| Shade Of Color | Black |
| Material | ABS |
| Interface | USB 3.0 |
| Supports Card Type | SD、MicroSD (TF) |
| Max. Memory Supported | 64GB |
| Slot Number | 2 |
| Support card quantity simultaneously | 2 |
| Transmission Rate | 5 Gbps |
| Powered By | USB |
| Indicator Light | No |
| Supports System | Win xp、Win 2000 |
| Packing List | 1 x Card reader |