Wittner 903558 Plastic Casing Metronome with Bell， Dark Red<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Traditional Shape </span></li><li><span class="a-list-item"> Wind Up Mechanism </span></li><li><span class="a-list-item"> Swinging Pendulum </span></li><li><span class="a-list-item"> Tempo Range from 40 - 208 BPM </span></li><li><span class="a-list-item"> Audible Click &amp; bell sound to accent the start of a count </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41AlEKsU8zL.jpg" noproxy>