Main features

•  Vibrant Colors: The LETU series features a striking design, with the blue being particularly distinctive.
•  Four tuning modes: chromatic, guitar, bass, and ukulele, one machine can support multiple stringed instruments.
•  Extra-large color screen: Intuitive and fun tuning interface, get the pitch right at a glance.
•  ±1 cent high precision: quickly and accurately tune instruments.
•  360° rotatable clamp: easy to read from any angle.
•  5-hour battery life with built-in rechargeable lithium battery for long-lasting use.
•  Automatic shutdown + charging breathing light: Automatically shuts off power after 5 minutes of no signal to save energy; breathing light animation during charging.