1.ideal electronic tuner 2.for acoustic guitar,bass,mandolins,banjos,violins 3.Small and compact ... Electronic LCD Violin Bass Guitar TunerQuick Overview: It is a ideal electronic tuner to adjust intonation for acoustic guitar, bass, mandolins, banjos, ... Guitar Tuner1 x User ManualUnit net weight:50gUnit packing gross weight:64g Best accessories,Clip-on Digital Electronic LCD Violin Bass Guitar Tuner ...