Snark Chromatic Headstock Tuner (SN-5X)This model has replaced the SN-5 (same tuner, with brighter display and faster chip). WE HAVE SOLD OVER 20000 OF THESE TUNERS! CAN'T BEAT IT AT THIS PRICE! Works on virtually all stringed instruments to include guitars, basses, ukuleles, banjos, mandolins, violins and more! If you can clip it on, it will work! Feel free to ask us if you have a question if it will work on your instrument. Chromatic Tuning Capability (Piezo Pickup, meaning it senses the vibration of the strings through the neck, so it does not need to hear the tone. Works great on stage or in noisy places where a standard tuner just doesn't cut it.) Bright Back-Lit Screen (Red when flat, yellow when sharp, and blue in tune. Awesome for dark stages!) One button Operation. (Simple, large power button turns it on and off. ) Typical battery life for normal usage is about 1 year. Battery Included (1x CR2032 Coin Battery.) We are a brick and mortar music store in Utah, and strive for 100% customer satisfaction. Please check out feedback, and bid with confidence. Feel free to email us with any questions! Check out our video demo (The black tuner has the same functionality, minus the metronome) On Apr-25-13 at 11:23:41 PDT, seller added the following information: Add a map to your own listings. FREE Trial !