Mini Tuner Pedal Effect LED True Bypass for Guitar Bass Violin,

Features:Chromatic tuner pedal for electric, acoustic guitar and bass.True bypass circuitry allows the signal going straight from the IN to the OUT.Bright LED display for reading the tuning information easily.Mini size and metal case, very durable and easy to store.Specifications:Material: MetalTuning Range: 12Hz-4186Hz(C8)Input: 1/4" Monaural Jack (Impedance: 470 Ohms)Output: 1/4" Monaural Jack (Impedance: 100 Ohms)Display: LED ScreenPower Supply: DC 9VItem Size: 9.5 * 4 * 5cm / 3.7 * 1.6 * 2inItem Weight: 180g / 6.4ozPackage Size: 12 * 6.3 * 6.5cm / 4.7 * 2.5 * 2.6inPackage Weight: 255g / 9ozNote:The power adapter is not included.Package List: I20751 * Tuner Pedal1 * User Manual (English & Chinese)