and extremely easy to use - control everything with . 360-degree swivel LCD screen Multi-angle view swivel clip design and excellent visibility. Low power consumption; high performance precision detection and a sensitive vibrating clip are all in the package. Create the for awesome performances - chromatic, acoustic or electric guitar, bass, ukulele, banjo, violin and . Easy to use with one hand. Can be easily removed when not in use It molds perfectly to the headstock. It ensures good performance and protects your instrument. Colour:black Material:ABS Size: 3.4 x 2.8 x 2.9 cm Package Contents: 1 x tuner Only 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.