Aroma Rechargeable Clip On Tuner AT103 specifications * Tuning mode: Chromatic tuner for guitar bass ukulele violin mandolin banjo, and nearly any string instrument * Bright color screen for easy viewing and tuning * 2 buttons operation - One button, press and hold 2 seconds to turn On/Off power, and set pitch range; another button to choose tuning mode. * Tuning by clip only * 1 cents tuning tolerance * Strong steel spring to insure clip firmly * High quality silicone material contact pad on the clip end to protect instrument surface. * Compatible to all standards of CE, ROHS, and FCC. * Environmental friendly plastic case, electronic components, oil painting and printing and package material used. * Built in rechargeable battery, with around 5.5 hours continuous working time after 1.5 hours fully charging. Can be recycled 500 times. * Dimension: 3.3 x 1.5 x 1.3in * Item weight: 0.13lb
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