BEST BRASS e-BRASS Electronic Mute for Trumpet

Electronic mute specifically for trumpets, featuring volume control and echo functions.

- Model: e-Brass
- Battery: 1.5V x 2 (UM4, AAA size)
- Functions: Volume control, metronome, echo function
- Accessories: Earphones, instruction manual
- Country of Origin: Japan

Thank you for looking. I am borrowing the Yamaha tag.
I purchased this about 10 years ago, used it once to test it, and then kept it in storage.

As there are now up to the 4th generation, this is an older model. I no longer play the trumpet myself, so I am selling it at a low price.