Product Description

Compact size for discrete and simplified placement
Magnetic or Clip-On mounting is alternative
Flips display: Allow you to clip on the front or back of the headstock
One-handed **0° swivel clamp
Color-changing backlight (orange 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 (*7.*0 Hz) - C8 (***6 Hz)
Calibration: **5Hz - **5Hz
Precision: ± 1 cent
Response Time: <*0 ms
Power: 3V (CR***2 Lithium battery, included) 
Dimensions: *5mm x *8mm x *3mm (without clip)
                              *2mm x *0mm x *7mm (with clip)            
Weight: *4g (without clip) , *4g (with clip)