The best-selling Kong tm series which lets you use a tuner and metronome simultaneously has been revamped. The TM-60 is the newest model and features a larger display that can show the tuner and metronome simultaneously. The battery life has also been dramatically improved. With the all-new TM-60 you?ll be able to enjoy pitch training and rhythm training without having to switch functions or be concerned with battery life. The newly designed stand and battery compartment as well as the convenient memory backup function make the TM-60 kora s best tuner/metronome yet.