Snark Rechargeable Tuner w/Mic

SNARK - Super Tight Rechargeable. 
Chromatic all instrument clip-on tuner with
built-in microphone. High resolution, super
bright full colour LCD needle display screen
with battery charge meter. Pitch shift: 415-466 Hz.
Switchable high sensitivity vibration sensor or
built-in microphone. Great for orchestral players.
No batteries to change. Power save and auto
off feature. Super strong ball joints and clamp.
Includes USB-MICRO B recharging cable.