Chromatic,Guitar,Violin,Ukulele,Bass,Tuner(ET-300W)

-Tuning item: Chromatic, Guitar,Baass, Violin, Ukulele

-Two-color backlight: green - in tune, white - out of tune

-Pitch range: 440Hz

-Detection accuracy: +3 cent

-Power supply: one 2032 coin battery

-Dimensions:48x73x28mm

-Weight: 23g

-Pcs/Ctn:100

-Mininmum order quantity:1000