Working perfectly and already has working batteries installed. Powers on via button on the side.
Havendi Clip-On Tuner I Guitar, Bass, Violin & Ukulele Tuner I Precise Tuning with Color Display & 360° Rotation I Includes Battery – Chromatic Guitar Tuner for Musicians
Silver Snark 2 Clip-On Chromatic Guitar Tuner - Red with Ultra-Fast Response and Long Battery Life | For Guitar, Bass, Ukulele, Banjo
BOSS Tu-2 Chromatic Guitar Tuner Pedal. Guitar FX / Effects TU2. MIT Nov 2008
SEIKO Chromatic Guitar Tuner ST-747 Digital Cent Indication Guitar and Bass.
AROMA Guitar Tuner Clip-on LCD Display for Chromatic Guitar Bass Ukulele Violin
Donner Chromatic Guitar Tuner Pedal with Pitch Indicator for Guitar Bass | DT-I
