AGPtek G15 - Unit Overview; Previous song;Fast backward; Return; Return; Scroll down; Submenu button; Lock;Unlock; Scroll up

Unit Overview
1.Previous song/Fast backward/ Return
2.Return / Scroll down
3.Submenu button / Lock /Unlock / Scroll up
4.Play / Pause / Enter / Power On-off
5.Next song/Fast forward
6.Micro-USB port
7.MIC hole
8.Power on-off
9.Earphone jack
10. Micro SD card slot
11.Vol+/Vol-
12.Clip