Cartoon Big Facee Cat Tuner 12 Equal Temperament Guitar Bass Ukelele Violin Tuner

Features: 
One-handed 360 swivel clamp. 
Color-changing backlight (blue means out of tune and green means in tune). 
Accurate tuning in noisy areas. 
Improved software for faster response and improved accuracy. 
Large LCD that's easy to read in the dark. 
  
Specification: 
Tuning Scale: Chromatic, Guitar, Bass, Violin, Ukulele. 
Tuning Mode: Vibration. 
Tuning Range: A0 (27.50 Hz) - C8 (4186 Hz). 
Calibration: A4 = 440Hz. 
Precision: cent. 
Response Time: 
Power: 3V (CR2032 Lithium battery, included). 
Dimensions: 72mm x 51mm x 29mm (without clip). 
Weight: 39g(without battery). 
  
Package Included: 
1 x Tuner; 
1 x manual.