Clip-on Electric Tuner Metronome Guitar Bass Violin Ukulele Universal Multifunction, BlackUsed as a tuner and metronome, it is a good helper for beginners Features: Small and exquisite appearance, easy to carry Bright backlight, LCD display, it can provide perfect visibility 360-degree rotatable clip, the angle can be adjusted at will, simple and practical Using clips, it is easy to attach to the instrument Automatic shutdown function, if there is no signal or no operation within 5 minutes, the device will automatically shut down Can be used for guitar, chromatic, bass, violin, ukulele C tuning Note: Manual measurement, there may be 1-2cm/1-3g error, which is not a quality problem Due to different screen displays, there may be a color difference between the real object and the picture Delivery Quantity: 1