Features: LED display The LED screen will display the beat , tempo and volume.You can clearly know the real status through this LED screen. Clip design The back of the metronome has a clip that is convenient for you to fix the metronome to any instruments , and you can have a nice practise experience. Easy to use Put the battery in the metronome,then the front side designed with 5 buttons and you can press the buttons to use the metronome ,very simple. Portable Small metronome has only 40g, lightweight and compact ,and lanyard hole design,easy for you to carry it anywhere . Widely application Professional small metronome is suitable for piano, guitar, saxophone, flute, violin, drum and other musical instruments. Specifications: Item type: Portable Metronome Material: PVC Color: black Quantity: 1pc Power: 3V Battery: 1*2032 button battery( included)  Item size: 3*5.5cm/1.18*2.16inch(W*H) Weight: 40g/1.41oz Package： 1*Portable Metronome  

LED displayThe LED screen will display the beat , tempo and volume.You can clearly know the real status through this LED screen.Clip designThe back of the metronome has a clip that is convenient for you to fix the metronome to any instruments , and you can have a nice practise experience.Easy to use