Planet Technology BT-510U - Manual (Page 60)

Note
If the desired device does not appear in the list, please confirm that the device
has been turned on, and then select [Bluetooth]→[Search Devices].
A device search will be performed.
You can also use "Image transfer" when sending individual image files.
4. Use the mouse to drag and drop the file you wish to send over the destination
icon.
In this case, the file will be sent to a PC named "PC-1".
Note
When using "File transfer", you can send individual files as well as entire
folders.
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