Pyle PVR300 - Location Of Keys; Top Panel Controls; Side and Bottom Ports;Buttons

Micro SD card slot
Power key
USB plug switch
Earphone jack
Built-in microphone
Microphone jack
Play/Pause key
Menu key
File/A-B key
Record key
Up key ( /Fast rewind)
Down key( /Fast forward )
Vol key (volume)
USB plug
LOCATION OF KEYS
Location Of Keys