A Headway original clip-on tuner that is used by charging from the included micro USB cable. It is a clip-on tuner equipped with a piezo microphone, and in addition to the chromatic mode, it is equipped with a guitar, bass, ukulele, and violin modes.
Includes a 4-color display with high contrast giving you excellent visibility that allows you to tune your instrument without a worry, even on a dark stage. The clip part and the display part are connected by two joints, which has a wide range of motion.
Band frequency：Ａ0（27.50Ｈｚ）-Ｃ8 (4186.00Hz).
Measurment method：Measuring vibrations through the piezo pickup located on the clip-on piece.
Battery：3.7Ｖ/110ｍＡＨ Built-in rechargeable battery.
Charge time：1.5~2 Hours.
Full battery duration: Around 5 hours.
Included：User manual, Micro USB cable.