Description:

Name: Metronome
Brand: Cherub 
Model: WSM-240
Tempo range: 30~250bpm
Pitch range: 420~460Hz
Beat: -/4, 1/4, 2/4, 3/4, 4/4, 3/8, 6/8
Rhythm:
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: About 100g
Usage: For piano / guitar / violin / zither etc musical instrument.

Features:

Metronome and Tone Generator
Measure indicator makes practice easier
Pre-beat (up beat) function gets the player ready to start the song.
Vertical metronome (downbeat indicator) gives a more direct view of the beat.
Using encoder to control speed makes the operation simpler and faster.
Auto-off function. The machine will automatically turn off if there is no operation for 5 minutes.
Saves settings upon power-off.

Package included:

1 x Metronome
2 x AAA batteries
1 x Manual