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 & operation.
Equipped with 3.5mm earphone jack, volume control, LED indicator lights & 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)