Extended Frequency Range: Our Tuner Is Compatible With All Instruments, Offering An Extended Frequency Range For Versatile Tuning Capabilities. Fast & High Precision: The Internal Micro-Sensor Ensures Rapid And Precise Tuning, Unaffected By Ambient Noise, Making It Ideal For Live Performances. Chromatic All Instrument Tuner: Designed To Tune A Wide Array Of Instruments, From Acoustic Guitars To Ukuleles, With Ease And Accuracy. Pitch Calibration: Customize Your Tuning Preferences With Our Tuner, Offering Pitch Calibration Options For Personalized Sound Quality. Easy To Use: With Direct Pitch Detection From Instrument Vibrations And A Miniature Design, Our Tuner Offers Portability And Convenience. Elevate your performance with our Rechargeable Tuner, engineered for chromatic instruments. Boasting an extended frequency range and equipped with high sensitivity vibration sensors, it delivers quick and precise tuning. Whether you're a professional musician or a beginner, its ease of use and compatibility with various instruments make it a must-have accessory. Customizable pitch calibration ensures your sound is as unique as you are, while the rechargeable feature provides endless tuning sessions without the need for batteries.