100% brand new and unused. An extra large LCD screen displays note name and tuning process. Tuning much easier with a moving hand on the screen and back lights. Two colour backlights: yellow - Sharp or Flat; green - In Tune. Tuning extremely sensitive and stable.
Easy to operate with only one control switches. Easy to clip onto any instrument. Tuning Range: A0(27.5HZ)- C8(4186HZ).
Fit for : Guitar, Bass, Violin, Ukulele, Oud, Cello, Viola et. Power: CR2032 Battery 1 piece (included). Size: 48mm x 73mm x 28mcm.