Peterson 403858 BBS-1 BodyBeat Wireless Synch Pulsating Metronome<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Audio， Visual or Tactile delivery modes </span></li><li><span class="a-list-item"> 10 to 280 BPM tempo range with tap tempo feature </span></li><li><span class="a-list-item"> Store up to 99 presets </span></li><li><span class="a-list-item"> USB rechargeable Lithium-Ion battery </span></li><li><span class="a-list-item"> Load and play MIDI tempo maps </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lxqfsIojL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31631Sj6VfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/0189TLtdcES.png" noproxy>