Most ROHS recorders do not use AAA batteries. They have a built-in rechargeable lithium battery.
Press REC. Breathe. Begin.
: While playing a file, press the A-B button once to set a start point and again to set an end point. The device will loop that specific section. rohs digital voice recorder instructions
If you recorded in WAV format, ensure your media player (like VLC or Windows Media Player) is updated. Most ROHS recorders do not use AAA batteries