Musedo T-60V Clip-on Electric Tuner for Violin Cello Viola Chromatic Universal Practical Portable Small and exquisite appearance, it is convenient to carry. Super bright backlight, LCD display(3.7 * 2.5cm), it can provide excellent visibility. 360 degree rotatable clip, it can adjust at your suitable angle, simple and practical. With a clip, it is easy to fix on the instrument. Auto power off function, the device will turn off automatically if there is no signal present or operation in 5mins. It can be used for the tuning of chromatic, violin, viola and cello.