The listing, Personal Sound Amplifier has ended.
This device looks like an old transistor radio, but is actually a small amplified microphone that really turns up the ambient sounds. After I bought this,I turned it on and heard screaming crickets for the first time in years . . . had the volume turned up too high. This is used, but is a very functioning unit. What you see is what you get, minus my hand. It has a good 9v battery but you may want to change it. The black adapter at top is a mono-to-stereo jack, which then goes to the stereo earbuds. Unit produces only mono. This was a great method for me to hear until I got hearing aids. It could also be a great way to hear distant conversation or . . . ? Free shipping to the winning bidder.