Digital tuner with LCD screen.

• Attaches directly to the existing screw of the instrument's tuning pegs.
• No additional holes are needed and the necessary screws for installation are included.
• The built-in piezoelectric receiver captures the instrument's vibrations so it is not affected by external sounds.
• The reversible LCD screen with triple color backlighting makes tuning easy even in dark environments.
• Wide tuning range for instruments from 410Hz to 480Hz and visual metronome.
• Compatible with acoustic/electric/classical guitars, bass, mandolin, banjo, and other stringed instruments.