Tuning precision: ±1 cent
Reference pitch: A4=430~450Hz (adjustable in 1Hz increments)
Tuning modes: Chromatic, Guitar, Bass, Ukulele
Battery capacity: 3.7V, 90mAh
Battery life: Up to 300 minutes
Dimensions: 49.5(L) x 36.2(W) x 45.8(H) mm
Weight: 26.5g
