Enhance your tuning experience with the Ernie Ball ProTune USB-C Clip-On Tuner. ProTune combines unparalleled accuracy with five tuning modes (chromatic, guitar, bass, violin, or ukulele 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.