This LEKATO L-350 metronome is the perfect addition to any pianist's toolkit. With a tempo range of 40 to 208 bpm and a tolerance of about 0.08%, this mechanical metronome is designed for precision and accuracy. Its plastic and metal mechanism make it durable and long-lasting, while the winding mechanism allows for easy use and customization. Measuring at 110*120*245mm and weighing 550g, this metronome is compact and lightweight, making it easy to transport and store. Its features include a variety of beats (0, 2, 3, 4, and 6) and it is suitable for use with a piano. Whether you are a professional pianist or just starting out, this metronome is a must-have for maintaining the perfect tempo and rhythm.