BLAXX auto-chromatic tuner pedal for guitar, bass and other music instruments

BLAXX auto-chromatic tuner pedal for guitar, bass and other music instruments Specs Housing – Die-cast metal Foot switch functions – On / off LED screen – Shows the note and its octave LED indicators – In tune, sharp note or flat note Input and output – 6.35 mm (1/4″) jack Power supply – 9V external DC adapter (not included) or 9V battery with adapter (not included) Dimensions – 95 x 45 x 48 mm (3.7 x 1.8 x 1.9″) Weight – 146 g (0.32 lb)