Details:

• Clip-on design. 
• Ultra-sensitive piezo pickup provides extremely accurate chromatic tuning based on vibration, no sound or cable input is required. 
• A backlit LCD screen makes it easy to tune in well-lit and dark environments. 
• Accurately tune your Loog guitar and a wide range of instruments, from standard guitars to 5-string basses, ukuleles, and violins. 
• Looks super cool!