Amumu ACT-350 Clip On Chromatic All Instrument Tuner Guitar， Bass， Violin， Ukulele<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> - High-precision Multi-Color LCD needle-type meter for stable tuning </span></li><li><span class="a-list-item"> - Wide range of pitch detection covers A0-C8 </span></li><li><span class="a-list-item"> - Calibration Function supports a variety of concert pitches </span></li><li><span class="a-list-item"> - Auto Power Off function conserves battery life </span></li><li><span class="a-list-item"> - Memory Backup function remembers your last settings </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/414Q9zGwkmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OyBtV22bL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oIwivkG2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51b-I98kKgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51WibE2HKKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41u3bFa3UzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51j5Ye7RhDL.jpg" noproxy>