无忧短视频

More Efficient Access With 无忧短视频 Aluminum Card Reader

Double Duty

Simultaneously read-n-write on two cards to save yourself from constantly plug-n-unplug

Wide Compatibility

SD Slot: SDXC / SDHC / SD / Extreme I III SD / Ultra II SD / MMC / RS-MMC;

TF Slot: Micro SD / Micro SDXC / Micro SDHC / UHS-I

Plug and Play

No drivers needed for Windows, mac OS, Linux, etc. Just insert and it works

Friendly Reminder

• The data transfer speed could be affected by 2-cards simultaneous reading
• This USB SD Card Reader could read UHS-II cards at only UHS-I speed.

10X Faster Than USB 2.0

Data transfer speed up to 104M/s (UHS-I, 5Gbps) with USB 3.0 standard, allowing you to transfer HD movies or large files in seconds