Thank you for viewing. This item is being sold as-is. Please understand that it is a junk item before purchasing. I purchased this several years ago and used it about 10 times before storing it away. It basically works, but I found that when I press the TONE button to 2 and then press the metronome button, the screen goes blank. Please check the photos in order. If you turn the power back on and press the TONE button to 1, it works normally. If you can fix it yourself, or if you're okay with using it only on 1, please consider purchasing. I will also include new batteries as a bonus when I ship it. ∩^ω^∩ - Brand: SEIKO - Model Name: DIGITAL METRONOME DM110 - Functions: Rhythm, Beat, Tempo, Tone, Tap Function - Volume Adjustment: With volume adjustment function - Serial Number: 201906