<p><b>KEEP TRACK OF BOTH YOUR TEMPO AND RHYTHM WITH THE CANTUS METRONOME!</b></p> <p><b>Features</b></p> <p>PLAY YOUR FAVORITE PIECES WITH EASE!—Help you develop rhythm, maintain tempo, play accurately and increase your musical awareness.</p> <p><br> APPLICABLE FOR MOST MUSIC INSTRUMENTS—Produce rhythms at a proper pace when practicing piano, violin, guitar, bass, drum and other musical instruments.</p> <p><br> INCREDIBLE FEATURES—Audible click & bell ring to maintain the rhythm while reading music sheet; Wind up mechanism produce metrical beats, no battery required; Tempo range: 40-208 bpm; Beat selection:0,2,3,4,6.</p> <p><br> EASY TO USE EVEN FOR CHILDREN & BEGINNERS—Take out the brake, pull off the cover, adjust the beat and tempo, and then you are ready to use; An average single full wind (2160 clicks) lasts at least 18 minutes depending on the tempo; </p> <p><br> We stand behind our products 100% with awesome customer support! Email us if you have any questions.</p> <p><b>Specifications</b></p> <p>Material: plastic & metal mechanism<br> Tempo range: 40~208 bpm<br> Beat: 0,2,3,4,6<br> Power: winding mechanism<br> Dimension: 201*95*110mm<br> Weight: 650g<br> Tolerance less than 1%</p> <p><b>Package</b></p> <p>*mechanical metronome<br> *user manual<br> *After-sale service card</p> <p><b>NOTE:</b></p> <p> Avoid using the metronome in a dusty or damp place; <br>  Avoid any drop or attack on the metronome;<br>  Always put on the plastic cover after use;<br>  Only use soft cloth to clean the metronome.<br>