Feature:1. Small and exquisite appearance, it is convenient to carry.2. Colorful LCD display(3 * 2cm), it can provide excellent visibility.3. 360 degree rotatable clip, it can adjust at your suitable angle, simple and practical.4. With a clip, it is easy to fix on the instrument.5. It can be used for the tuning of guitar, bass, violin, chromatic and ukulele.Specification:Features:Small and exquisite appearance, it is convenient to carry.Colorful LCD display(3 * 2cm), 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.It can be used for the tuning of guitar, bass, violin, chromatic and ukulele.Specifications:Turning itemsGuitar, bass, violin, chromatic, ukuleleTuning range: A0 ( 27.5 Hz ) - C8 ( 4186.0 Hz )Power: 1 * CR2032 battery (included)Precision: ±0.5 centDisplay size: 3 * 2cm / 1.2 * 0.8inItem weight: 22g / 0.8ozPackage size: 14 * 9.5 * 3cm / 5.6 * 3.7 * 1.2inPackage weight: 38g / 1.3ozNote:Remove the battery if you don't use it for a long period.If the tuner keeps on the guitar headstock, it will power off automatically in 3 minutes no matter it is in use or not.Package List:1 * Electric tunerPackage List:1 * Electric tuner