4 in 1 Electronic Digital Guitar Chromatic Tuner Metronome Tone Generator Chord Finder Built-in Mic Tuning LCD Display

Features:
4 in 1, can be used as a tuner or metronome or tone generator or chord finder.
2 chord modes: Find Chord Position Find Chord Name.
Supports 2 ways of signal input: built-in mic or 6.3mm input jack.
Large LCD display for easy viewing and operation.
Equipped with 3.5mm earphone jack, volume control, LED indicator lights and speaker.
With foldable stand design, can stand the unit on a flat surface.
Dual power supply: 6F22 9V Battery or 9V DC power adapter. (Not included)