Chromatic Guitar Bass Ukulele Violin Tuner/Guitar Tuner Pink AT400 By AromaFeatures:100% brand new and unusedChromatic, guitar, bass, ukulele, violin tunerColor print screen. In tune - center blue meter lits up; flat note - left yellow meters lit up; sharp note - right red meters lit up.Color: Pink (black, purple are avaiable)Clip tuning+-0.5 cent tuning tolerancePower: CR2032 battery, 1 piece(included)Dimension: 26*50*7mmWeight: 22gPackage included:1pcs xChromatic Guitar Bass Ukulele Violin Tuner/Guitar Tuner Pink AT400 By Aroma