- Tuner mode:
- Tuning tone: C,F,Bb,Eb
- A4 frequency range: 435Hz~445Hz
- Tuning mode: Auto
- Tuning range: A0(27.5Hz)—a3(1760Hz)
- Tolerance: ±1 cent
- Metronome mode:
- Speed range: 30~280 beats/minute
- Beat type: 0/4, 1/4, 2/4, 3/4, 4/4, 5/4, 3/8, 6/8, 7/8, 8/8, 9/8
- Tone generater mode:
- Range: 2A-6A
- Frequency range: 435Hz~445Hz
- Powered by 2*AAA batteries (included)