SmallRig SD4.0 Memory Card Reader 4870

SmallRig SD4.0 Memory Card Reader 4870 is designed for efficient data transfer and backup on mobile devices and computers. It supports various memory cards, including SD, SDHC, SDXC, TF, Micro SD, Micro SDXC, and Micro SDHC, allowing for simultaneous reading and writing of SD and TF cards. This feature facilitates seamless data synchronization, transfer, and copying, streamlining file management. 

1. Dual SD / TF card slots support simultaneous reading and writing.
2. USB 4.0 high-speed transfer at 312MB/s, transferring 1GB of data in 6 seconds.
3. Attachable design facilitates stable and seamless data transfer.
4. 90° angled connector ensures a secure connection and easy cable management.

SmallRig SD4.0 Memory Card Reader 4870 is designed for efficient data transfer and backup on mobile devices and computers. It supports various memory cards, including SD, SDHC, SDXC, TF, Micro SD, Micro SDXC, and Micro SDHC, allowing for simultaneous reading and writing of SD and TF cards. This feature facilitates seamless data synchronization, transfer, and copying, streamlining file management. 

With USB 4.0 high-speed transfer at 312MB/s, 1GB of data can be transferred in just 6 seconds, making bulk photocopying and large file transfers a breeze. The reader easily attaches to iPhones using attachable features, enabling one-handed operation anytime, anywhere. Its 90° angled connector ensures a secure fit and simplifies cable management, while its compact design allows for easy storage and portability.

Note:
1. For Android devices, keep the file manager running in the background to prevent interruptions in data transfer.
2. Transfer speed is limited to USB 2.0 or 3.0 standards when using a USB 2.0 or 3.0 interface.
3. Using SD and microSD cards together may result in slower transfer speeds, with a maximum theoretical speed of 312 MB/s.
4. Ensure the memory card is inserted correctly before use.
5. If transfer issues occur, verify that the memory card is properly inserted. Remove the memory card, then reinsert it into the SD card reader and try again.
6. Hot swapping can result in data loss; please read the installation steps in the manual carefully.
7. Fragile. Handle with care.
8. Avoid contact with water or exposure to rain.