[Rechargeable Metronome Tuner] 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. [3 IN 1 Device] A metronome, tuner and tone generator, all housed in a pocket-sized 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 clip(included) and guitar cable pick up directly. [Versatile Tuner] The fast and accurate tuner boasts a wide detection range of A0-C8, and A4 tuning range of 430-450Hz, with various tuning modes catering to different instruments. We got you covered for whichever instruments you play. [Humanized Digital Metronome] With tempo range of 30-250, beats 0-9, 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. [Super Easy to Read] Equipped with large LCD color screen and led indicator making it very user friendly, especially in dark environment. Product Description Read more Read more Read more