Features:
· WSM-240 Portable Metronome
· Tempo range: 30~250bpm
· Beat: -/4, 1/4, 2/4, 3/4, 4/4, 3/8, 6/8
· Tempo precision: ±0.3%
· Metronome sound: Electronic sound
· Power supply: 3V(2xAAA)batteries or DC 6V
· Dimensions: 70(W)x23(D)x115(H)mm
· Weight: 100g