Ernie Ball ProTune USB-C Rechargeable Clip-on Tuner 9627   Enhance your tuning experience with the Ernie Ball ProTune USB-C Clip-On Tuner. ProTune combines unparalleled accuracy with five tuning modes on a high-visibility color display specifically engineered for musicians who demand precision and reliability. Embrace the convenience of a USB-C rechargeable battery for prolonged play and a versatile mount that promises perfect placement on most headstocks.      USB-C Rechargeable Battery  5 Modes: Chromatic, Guitar, Bass, Violin, And Ukulele  Extended Battery Life for Long Performances  Auto Power-Off  Charging Cable Included