Amazon
Automatic Tuning Mode : Daily Base Tuning for Guitars and Ukuleles Semi-Automatic Tuning Mode : Wide Range Tuning for Guitars and Ukuleles Custom Tuning Mode : Alternative Tuning for Guitars Electric String Winder with 180RPM Speed Rechargeable Long lasting Lithium Battery Inside
Automatic Tuning Mode : Daily Base Tuning for Guitars and Ukuleles Semi-Automatic Tuning Mode : Wide Range Tuning for Guitars and Ukuleles Custom Tuning Mode : Alternative Tuning for Guitars Electric String Winder with 180RPM Speed Rechargeable Long lasting Lithium Battery Inside