This is an electric violin purchased from this site. I have confirmed output from headphones and a guitar amplifier. The microphone input has not been tested as I don't have a microphone. The pegs are very sensitive, but there were no problems with tuning. As experienced players know, it takes a few tunings before it settles. Once settled, fine tuning is easy because the tailpiece has adjusters for all four strings. I will loosen the strings slightly before shipping. The bow doesn't seem to have been used much and appears to be in good condition. This is the HVPV-30 model with shoulder rests on both sides. I hope someone will find it useful. I am a complete beginner with violins, but I will do my best to answer any questions you may have. ※ Although the 4th string of the spare strings is not in the photo, I will include it if you purchase the violin. Please forgive any insufficient explanations or errors. No claims and no returns accepted.