Please note, this item ships from an international seller. Expected delivery is 10-15 days.This multifunctional tuner can work as Tuner & Metronome & Tone Generator, which is a good helper for the novices and professionals. Try it!Features:Multifunctional design, worked as Tuner & Metronome & Tone Generator, good helper for the novices and professionals.Suitable for chromatic, guitar, bass, violin and ukulele.Ultra large 2-color LCD with backlit provides you a better view.3 indicator lights give distinct indication of different conditions.2 selectable pickup modes, built-in Mic or Pickup with clip.The clip padded with soft rubber, a thoughtful design to protect your instrument from scratching.Sound back and human voice counting functions.The bracket on the back can hold up the tuner.Auto power off if there is not any input signal or operation in 5 minutes.Auto save settings upon power off.Tuning Accuracy Indicator:Sharp: The LCD backlit is orange, and the # red indicator will light;Flat: The LCD backlit is orange, and the b red indicator will light;In-tune: The LCD backlit is green, the green indicator will lignht and the tuner will make a sound with same frequency.Specifications:Color: BlackFunctions: Tuner / Metronome / Tone generatorTuning items: Chromatic, Guitar, Bass, Violin, UkuleleA4 range: 430-450HzFlat tuning: b, bbTuning range: A0(27.5Hz)-C8(4186Hz)Tuning accuracy: ±1centReference tone: C: 2A-6A                  G: 6E 5A 4D 3G 2B 1E                  B: LB 4E 3A 2D 1G HC                V: 4G 3D 2A 1E                U: 4G 3C 2E 1ASound tolerance: Tempo range: 30-250bpmBeat: 0, 1, 2, 3, 4, 5, 6Metronome tolerance: Power supply: 3V (2 * 1.5V AAA batteries) (not included)Item size: Approx. 9.5 * 6.5 * 1.3cm / 3.7 * 2.6 * 0.5inPackage size: 10.5 * 9.5 * 3.5cm / 4.1 * 3.7 * 1.4inPackage weight: 108g / 3.8ozNote:The batteries are not included.Package List:1 * 3 in 1 Intonation Trainer1 * Pickup1 * User Manual (English & Chinese)

Multifunctional design, worked as Tuner & Metronome & Tone Generator, good helper for the novices and professionals.Suitable for chromatic, guitar, bass, violin and ukulele.Ultra large 2-color LCD with backlit provides you a better view.3 indicator lights give distinct indication of different conditions.2 selectable pickup modes, built-in Mic or Pickup with clip.