Olympus Radio Voice Recorder PJ-10 Tested and working with 2 AAA batteries. Playback and recording functions, and button response are all working fine. Volume adjustment is working fine. Sound output from earphones confirmed. Sound output from speaker confirmed. Initialized. The voice guidance is deleted when initialized. Used item, so there are minor scratches. Body only. Multiple item purchases are welcome. Purchases without comments are welcome. We will offer a small discount for multiple item purchases. Thank you.