Aroma AMT-560 Electric Tuner & Metronome

Features:
Worked as Tuner Metronome, good helper for novice.
Small and exquisite appearance, it is convenient to carry.
Two ways to pick up signal, with built-in mic or pickup cable.
Super bright backlight, LCD display(5.2 * 2.6cm), it can provide excellent visibility.
With a holder on back, it is easy to stand on the flat.
Powered by 2 * AAA batteries (NOT INCLUDED).
Auto power off function, the device will turn off automatically if there is no signal present or operation in 3mins.
It can be used for the tuning of guitar, chromatic, bass, violin and ukulele.