Chromatic, guitar, bass, violin, C-tuned ukulele
Built-in vibration piezo sensor, rotating clip pad to fixate the tuner on any guitar headstock or flat surface
3 x 4.5 x 5 cm (1.2 x 1.8 x 2")
22 g (0.05 lb) (battery included)
3-volt button-cell battery (CR2032), user manual