This memory card reader requires no third APP, no network, no driver, no extra power, two-way transfer, plug and play. This card reader supports SD/TF cards, allowing you to easily browse and copy photos and videos from your cameras and quickly share your beautiful moments. CHARGING PORT DESIGN: Unlike other SD card adapters, our SD card reader features a charging port for your / with interface, you can charge your device while reading files, no longer worry about the battery running out during the transfer process, especially when large files need . Warm Tip: This card reader can only read one card at a time and cannot read SD cards and TF cards simultaneously, but the USB interface can be used with SD cards or TF cards simultaneously. Note: Only 1 card reader. Due to different production batches, there are differences in screen printing/appearance, which does not affect the use. Color: White Material: ABS Package Contents: 1 * Memory Card Reader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.