A compact auto tuner for guitar or bass. A compact auto tuner for guitar or bass. Features an easy-to-read LED meter, a small size that easily fits into any guitar case compartment, and a price that easily fits any budget. Affordable auto tuner for guitar and bass Easy-to-read LED meter Dimensions: 5.30(W) x 2.01(D) x 1.00(H) Weight: 0.25 lbs. (including battery)