music buzzer 1.Diameter: 70mm 2.DIY Music 3.Flexible Tone : human voice, pop music, tone , melody, natural sound music buzzer•Diameter: 70mm•DIY Music•Flexible Tone : human voice, pop music, tone , melody, natural sound•Special Feature: one light for one music •Position: To be assembled in any layer of light tower•Buzzer volume: 100 dB / 1M (adjustable via DIP switches)•Materials of construction: ...