Features:

100% Brand New.

Professional guitar and bass tuner

Volume control

With volume, bass, middle., treble, pres and Blend control knobs

Easy to read metronome on LCD display, digital procedding tuner system

Powered by 6F22 9V battery(not Include)

LCD Tuner system with Mic phone

Automatic low Battery check LED

Mode:4band EQ with tuner and Mic Phone

Size & Install Size:Show as picture

Package Include:

1 x SV-M700

1 x battery box (not inclued battery)

1 x Acoustic guitar pickup piezo

1 x Clip

8 x pickup screws