The tuner is great for beginners and professionals. It is fast・ accurate・ automatic and easy to operate. You would never play outof tune anymore with this tuner.<br /><br />Features:<br />Automatic digital tuner for guitar・ bass・ violin・ ukelele.<br />Tune through vibration・ help you to find the accurate tune of your instrument.<br />Clip-on and 360&deg; rotation design・ convenient to use.<br />The automatic shut-off function when no operation for about 5 minutes・ ensures that your battery works longer.<br />Comes with LCD screen・ the string No. and note name will be showed on the screen together when tuning.<br /><br />Specifications:<br />Tuning Mode: Auto<br />Tuning Items: Chromatic・ Guitar・ Bass・ Violin・ Ukulele<br />Tuning Range: A0(27.5Hz) - C8 (4186.0Hz)<br />Power Supply: 1 * CR2032(not included)<br />Item Size: 6.3 * 5.7 * 2.2cm / 2.5 * 2.2 * 0.9in<br />Item Weight: 28g / 1.0oz<br />Package Size: 9 * 6 * 2.5cm / 3.5 * 2.4 * 1.0in<br />Package Weight: 37g / 1.3in<br /><br />Package List:<br />1 * Mini Tuner<br />1 * User Manual<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-ojiY.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-f7va.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-YXBW.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-4VCf.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-Xj5a.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-k24O.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-TwuV.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-2Xso.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-SDBX.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/I/5/I1765/I1765-1-1868-Dpng.jpg" /><br>