Aroma(r) AMT-550B wind instruments digital tuner metronome 3 in 1 for Sax, Clarinet, Flute, Woodwind

Features

• Fit for all woodwind insturements: saxophone, clarinet ,flute, oboe, etc.
• Tuning Key: C, F, Bb, Eb; Detection Range: A0(27.5Hz)-C8(4186.00Hz).
• Pitch Range: 430Hz-450Hz; Dectection Accuracy: +-0.5 cent
• Metronome:Tempo range (30bpm-260bpm) ;beats :0,1,2,3,4,5,6,7,8,9
• Because of transportation restriction,No battery in the package, pls offer AAA 1.5V ones by your ow,thanks .n