Description This electronic metronome has fine workmanship and can effectively improve your musical skills. Suitable for professional musicians or beginners in rhythm and beat, the metronome is easy to use and operate, practical and professional to use. Features -Color:Purple-Material:ABS-Size:6.93X4.46X10.46cm/2.72X1.75X4.11in-Power supply:USB cable(included) or 3pcs AAA battery (not included) - This digital metronome helps you develop rhythm, maintain tempo, play accurately and increase your musical awareness. - It allows you to produce rhythms at a proper pace when practicing piano, drum, violin, guitar, bass, drum and other musical instruments.- It will be a practical gift for your friends who are beginning to learn and practice a musical instrument.- Small and mini-size, and with clip-on design, this digitalmetronome tuner is easy to carry and store, and can be clipped on the music note.- The digitalmetronome is easy to operate and convenient to use, perfect for kids and beginners to use. Packing list: 1 x metronome1 x USB cable