The first rechargeable metronome tuner is built with a rechargeable battery inside supporting a very long use time and saving you the trouble of replacing batteries frequently It comes with an USB Charging cable allowing you to charge via power bank and PC anytime you need A metronome tuner and tone generator all housed in a pocketsized device can be used for acoustic and electric guitars bass ukulele violin mandolin piano and wind instruments like saxophone and trumpet etc with three ways to pickup microphone pickup pickup clipincluded and guitar cable pick up directly The fast and accurate tuner boasts a wide detection range of A0C8 and A4 tuning range of 430450Hz with various tuning modes catering to different instruments We got you covered for whichever instruments you play With tempo range of 30250 beats 09 and 8 different rhythms this electronic metronome will improve your timing in a rich variety of musical styles Adjustable volume and headphone jack makes it possible to practice at your preferred environment Equipped with large LCD color screen and led indicator making it very user friendly especially in dark environment