Product Review

Easy to Use!
Just clip it, turn it on and You're done. Use the same button to choose between modes or hold it to turn it off
Tunes TONS of Instruments
Guitar, Bass, Ukulele, Violin, Banjo, Chromatic, Bb instruments, Eb instruments, we even have testimonials from Trumpet Players using it!

Specifications:
Tuning Keys: Chromatic, F, Bb, Eb
Tuning Mod: Clip on pick up
Detection Range: A0 (27.5Hz) ~ C8 (4186Hz)
Tuning Accuracy: +/- 1Cent
A4 Calibration: 440Hz
Clear LCD screen : Clear View with a big HTN LCD screen and backlight
360 Degrees Rotational Clip: Multi-Angle view with the 360 Degrees rotational clip design
High Quality Clip: High Precise Detection and sensitive vibration clip
Power Supply: 3V(CR2032)included.
Weight: 20g (without battery)
Package included:
1 x Donner DT-2 Guitar Tuner