SEIKO digital metronome, adjustable tempo and beat. I used to use this a long time ago, and it has been stored at home for a long time. I am selling it to organize my collection. The battery is dead, so I haven't been able to confirm its operation, and it is being sold as junk. Included items: Main unit only (batteries not included). It was working fine a few years ago, but I cannot guarantee its operation. Please check the images for the scratches and dirt on the display that have accumulated over time. Please purchase only if you understand this. Returns and refunds are not accepted. - Brand: SEIKO - Model: DM-12 - Type: Digital Metronome - Color: Green - Functions: Tempo adjustment, beat setting