- Dual SD / TF card slots support simultaneous reading and writing.

- USB 4.0 high-speed transfer at 312MB/s, transferring 1GB of data in 6 seconds.

- Attachable design facilitates stable and seamless data transfer.

- 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.

IMPORTANT
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.

Key Features
Product Dimensions: 169.7 x 58.5 x 10.0mm / 6.7 x 2.3 x 0.4in
Package Dimensions: 105.0 x 97.5 x 32.0mm / 4.1 x 3.8 x 1.2in
Product Weight: 50.0 ± 5.0g / 1.8 ± 0.2oz
Package Weight: 100.0 ± 5.0g / 3.5 ± 0.2oz
Material(s): Aluminium Alloy, Glass, PVC
SD / Micro SD Card Slots: SD / TF / SDXC / SDHC / MMC / RS-MMC / Micro SD / Micro SDXC / Micro SDHC / UHS-I / UHS-Il
Operating Temperature Range: -10°C to 50°C / 14°F to 122°F
Storage Environment: -20°C to 65°C / -4°F to 149°F

Compatibility:
Systems: Windows / Mac / Linux / Android / HarmonyOS
Mobile Phones: iPhone 15 & 16 series, Samsung S24 / S23 / S21, Huawei Mate 60 / 50 / Mate 40 / P50 / P40 / P30 Pro / P30 Lite, vivo X100 Ultra / X200 Pro
Computers: MacBook Pro / MacBook Air / Surface Book 2 / Surface Laptop / XPS 13 / XPS 15 / Spectre 13t / Spectre x360 / ThinkPad X1 Carbon / Huawei MateBook
Tablets: iPad Pro 11-inch (1st, 2nd, 3rd, 4th generation), iPad Pro 12.9-inch (3rd, 4th, 5th, 6th generation), iPad Air (4th, 5th generation), iPad mini 6, iPad mini 7, Huawei MatePad

WHAT IS INCLUDED
1x SD4.0 Memory Card Reader