Multifunction wireless microphone system with volume adjustment. SKYSONIC acoustic guitar pickup. This was produced this year, used once, and then stored. It's a wireless system, so you don't need to modify your guitar to use it. It's a very convenient pickup. This is a Shimamura Music limited edition color. I heard from the manufacturer that due to requests from professional musicians, a minor change was made to allow wired sound output from this 2025 version, and a dedicated cable is available as an option. This time, that cable is also included. I only tested the cable to make sure it worked, but I didn't end up using it. There is a small scratch next to the green LED on the surface, but it works fine. I lost one of the two included charging cables, so I'll include a longer cable. Sold as-is / no returns.