Tuner
Accuracy: ±0.5 cent
A4 Frequency: 410-450Hz
Tuning: Chromatic, Guitar, Bass, Violin and Ukulele
Tuning Range: A0(27.5Hz)-C8(4186.01Hz)
Flat: b, bb

Metronome
Tempo range: 30bpm – 260bpm
Beats: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Power: CR2032 Battery (1)
Dimension: 56x60x45 mm
Weight: 35g