Metronome Tuner?Rechargeable Tuner Metronome Tone Generator 3 in 1 Function Digital Metronome with USB Mini Portable Multifunctional for Musician Guitar Piano Trumpet Pipes All Instruments

Features: ? 3 in 1 Function : Metronome, Tuner, Tone generator ? Pre-beat (Up beat) Function. Player can have ready time to start the song. ? Vertical metronome (downbeat indicator), a direct view of the beat will be given. ? Auto-off Function. The machine will automatically turn off if there is no operation for 5 minutes. ? Saves settings upon power-off. Specification: Rhythm : 20 mode Beat : 7 mode PRE beat :1~6 Metronome sound: Human voice, tik tok, cowbell Tempo: 30~250bpm Tuning mode: Chromatic, Guitar, Bass, Violin, Ukulele Tuning precision: ±1 cent A4 range: 430~450HZ Tone Generator range: 2A-6A Generator precision: ±0.1 cent Power: Built in lithium battery Dimensions: 122(L) x 70(W) x 23(H)mm Weight: 110g