Swivel Head with clip
Colour coded display
Pickup mode: vibration sensor/ Internal Microphone.
Flat: b・ bb・ bbb・ bbbb.
Tuning range: A0(27.5Hz) ~ A6 (1760Hz)
A4 Frequency range: 435~445Hz
Tolerance: Less than 0.5 cent
Tempo range: 30~250bpm
Tolerance: less than 0.5%
Battery: 1 x CR2032 (included)
Weight: 43g
Size: 42 x 50 x58mm

Feature・
It keeps you sounding good
It's can help you improve your playing.
It's simple to use.
Its really easy to see・ even in low light and use with a capo.