... :Function:Tuner,Metronome,Tone Generator.Tuner:Tuning Mode:Auto,Manual.Tuning range: 12-note full range chromatic, 0A - 7C.Calibration range:430Hz-450Hz.A4 ... beats omitted.Tempo range:30-250(bpm)Volume adjustable.Tone Generator:Falling tone option:Falling tone option:"b","bb","bbb","bbbb".Tone range::"C","F","bB ...