Tuner modes: All Guitars (G), (B), Ukulele(U), Violin(V), Chromatic(C).if tuner no operation that tuner will be auto -off after 3minuite.360 Degree Rotatable: 360 degree rotational , you can adjust the angle you needNo Buzz: Strong spring adjustment assures no buzz and in tune performance at every fretSafely : Best of all, the Capo with soft Silicon neck pad and silicon side guards protect the finish on your guitar neck and fret board[ and high quality]High Wear-resistant and excellent durability.color:As shownMaterial:wood+plasticPackage Contents:10 x Picks(The color and thickness are random, and the specified color and thickness cannot be )1 x Tuner1 x CapoOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.