Enya ST1 Smart Tuner & Winder is a dual-function device designed for acoustic and electric guitars, as well as ukuleles. This compact tool integrates both automatic tuning and string winding, making it efficient for quick tuning and re-stringing.

It features vibration detection technology, ensuring tuning accuracy within 1 cent, even in noisy environments. The ST1 offers three tuning modes: Auto, Semi-Auto, and Manual, and supports low-G tuning for ukuleles.

Additionally, it has a built-in metronome, a large, easy-to-read color display, and USB charging. Weighing just 6.1 oz, it provides up to 5 hours of usage on a full charge​