[Pre Order - allow extra time] KALA Klipz Clip-On Tuner (Black) Chromatic Clip-On, Hands-Free Tuner, Use with Guitar, Bass, Violin, Ukulele, Range: A0 (27.5 Hz) to C8 (4186 Hz), Tolerance: +/-1 Cent, Signal Received via Vibration, Tuning Accuracy...