Adjustable Tempo & Rhythms:According to different music styles,press buttons to choose beats(0,1,2,3,4,5,6,7,8,9), rhythms(9 patterns), tempo(40-208 beats/minute). Let you switch quickly between various music styles.Upgrade Voice: Using the latest IC voice chip to upgrade the function of human english voice beats,which better to practice with the beats. Accurate beat and easy to use, the sound is clear, the volume is loud and adjustable.Bring you a better experience.Interesting Practice: The digital metronome comes with adjustable volume key and scientific timing design (15 minutes, 30 minutes, 45 minutes, 60 minutes). Easy one-touch operation and an easily-readable LCD display makes practice is much easier.Power Saving Function: When this electronic metronome is in standby mode or no operation compatible with more than 15 seconds, the screen will automatically turn off, press any key to light the screen.Universal: This electronic metronome compatible with piano is also suitable compatible with guitar, violin, bass, ukulele, drum and other instruments, it is the best gift compatible with family and friends.size: 140.6 x 69.3 x 44.6mmMaterial: ABScolour: blackPackage Contents:1 x Electronic metronomeOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.