Tuning range: A0(27.5Hz)~C8(4186Hz)
Tuning mode: Chromatic, Guitar, Bass, Violin, Ukulele C, Ukulele D
Tuning precision: ±1cent
A4 range: 430-450Hz
Flat tuning: b, bb
Tuning method: Auto
Power supply: 3V(CR2032)Lithium battery
Sizes: 50(W)x27(D)x37(H)mm
Weight: 23g