Laser MP4-L50 - Manual (Page 9)

Save
Save currently tuned frequency;
Record Record current preset channel;
Delete delete current preset channel;
Delete All delete all saved channels;
Auto Search Auto search FM channel
Normal Band Frequencies from 87.5MHz---108MHz;
Exit exit from FM sub-menu
Auto search: Holding [PRE] button or [NEXT] button for two seconds will tune frequency upward
or downward until a radio station is located then it stop automatically.
Manual search: swing [PRE] or [NEXT] button to search channel upward or downward one-step
Notice: Normal band can store 20 preset channels respectively.
Picture
Select [PRE] or [NEXT] button to select Picture mode, then press [M] to confirm,
Press [M] button again to enter sub-menu:
local folder choose the folder where picture is saved;
playback set manual play or auto play(there is a time gap for auto play
from 1-10 seconds)
Delete file Delete picture;