Longlife digital metronome with heaps of handy features.

• Supports 6 beats and 7 rhythms con-currently (42 combinational rhythms).
• 5 times longer battery-life.
• Any Micro-USB adapter (5 volts) for external power source.
• Synthesized clear and loud sound with stereo phone jack.
• Continuously adjustable volume of Tempo and Pitch sound.
• Pause and Resume function.
• 3x AAA batteries included.