D'Addario NS Micro Clip-On Tuner<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Highly precise clip-on tuner for a wide range of instruments including guitar， bass， ukulele， banjo， mandolin， and more </span></li><li><span class="a-list-item"> Discrete， highly compact design hides behind the headstock and is small enough to leave on every instrument you own - get one for each case </span></li><li><span class="a-list-item"> Extremely accurate chromatic tuning based on vibration， no sound or cable input required </span></li><li><span class="a-list-item"> Adjustable ratchet mechanism and reversible screen allows for placement on front or back of headstock </span></li><li><span class="a-list-item"> Visual metronome feature for additional practice aid </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51eCqBxrUuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41if916coLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41hUe0MoWFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410huNSKyXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KxfJMMr6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51baCZXYakL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/81ADDwrxw6S.png" noproxy>