On an image when viewing in the album, tap on the envelope in the top left of the screen and select bluetooth, if you bluetooth is not already on you will be given a prompt asking if you want to turn it on. Then tap scan for devices for a new device and pair in the normal way or tap on any device that says paired but not connected. Don't worry about the not connected thing, it will still send across the image. The receiving device should then get your image.
On a music track tap the top right icon to bring up a track list, and then long press on the track you want to send. You then get two options, Send or Delete. Tap send and tap bluetooth and follow the same proceedure as above.
