Aninako Guitar Tuner, Clip-on Tuner, Tuning Meter, High Precision Clip-on Tuner for Guitar, Ukulele, Violin, and Bass

[LED Display] Equipped with a high-definition LED display, the backlight provides clear, eye-friendly readings. When your intonation is correct, the display changes from blue to green, making it easy to understand at a glance. [Adjustable Design] The display can be adjusted 360° left and right and 90° forward and backward, allowing you to fine-tune the angle to suit your playing style when attached to a guitar or other instrument. [Easy Operation] The classic clip-on design makes it compact and easy to carry. Operation is completed with a single button, allowing for convenient one-handed operation. Press and hold to turn on/off, and short press to switch modes. [Wide Range of Use] Suitable for instruments such as guitar, violin, bass, ukulele, and twelve-tone tuning. [Usage Mode] Guitar mode adjustable standard tuning 1E/2B/3G/4D/5A/6E, violin standard tuning 4G/3D/2A/1E, bass standard tuning 1G/2D/3A/4E, ukulele key of C: 1A/2E/3C/4G, key of D: 1B/2F#/3D/4A, suitable for all string instruments C/C#/DB/D/D#/ED/E/F/F#/GB, G/G#/AB/A/A#/BB