Memory Media & External Hard Drive Portal>USB Flash Drive for Smartphone



Smartphone USB transfers files from your Android smartphone or tablet to your computer using its dual micro USB and USB 2.0 connections. No cords or network needed.

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Backup and transfer photos or video content from
your smartphone, tablet to PC.
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*Note: Do not connect SA1 to PC and mobile devices simultaneously.
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Store your favorite photo/video/music files on the SA1 device
and enjoy them on your smartphone or tablet.

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Smartphone USB makes sharing photos between your smartphone
and your friends' smartphone quick and easy.


The cap protects micro USB port with its smart lock function It also supports plugging/unplugging into(/from) PC.

Durable metal body and strap hole, good for using on-the-go.



Able to search photo/video/music files among all the files in internal memory/micro SD card/USM-SA1, or specific search by "Browse folders".
Just plug-in SA1 to smartphone/tablet and "File Manager" automatically starts up.
*not guaranteed with all the smartphones.
Directly access to "unmount USB storage" at File manager's pull-down menu, no need to open "Setting" menu.
| Interface | Hi-Speed USB (USB2.0) |
|---|---|
| Port type | Type A USB port, micro USB port |
| Power supply | USB bus power (no external power supply) |
| Compatible devices | Computers equipped type A USB port and Windows OS |
| Macintosh equipped type A USB port | |
| Android smartphone/tablet compatible with USB flash drive | |
| Capacity Size | 8/16/32/64GB |
| LED indicator | Available |
| Operating temperature range | 0 to 35°C |
| Operating humidity range | 10 to 90% (with no condensation) |
| Storage temperature range | -20 to 60°C (-4 to 140°F) |
| Storage humidity range | 10 to 90% (with no condensation) |
| Dimensions | Approximately 18.9 x 9 x 31.4 mm |
| Weight | Approximately 6g |
| Software (Download) | File Manager |
| OS | USB Flash Drive (SA1) | File Manager (Software) |
|---|---|---|
| Windows 8.1/Windows 8/ Windows 7/ Home Basic/ Home Premium/ Professional Enterprise/ Ultimate/ Starter | 〇 | |
| Windows Vista Home Basic/ Home Premium/ Business/ Enterprise/ Ultimate/ Starter | 〇 | |
| Mac OS 10.4 or later | 〇 | |
| Android OS 4.0.3 to 4.4 | 〇 | 〇 |
* Design and specifications are subject to change without notice.
**Can be used with Android devices with USB flash drive connectivity using Android version 4.0.3-4.4.
1. Some smartphones/tablets with Android OS 4.4 are not capable to show microSDXC card on Android OS 4.4 dedicated menu for accessing external storage.
2. USM-64SA1 (64GB) is pre-formatted in FAT32. If you have formatted as exFAT, it is suggested that you re-format to FAT32 using a formatter software that can be downloaded on the SA1 series support page, as some mobile devices do not support exFAT file system.