This is our most economically priced guitar tuner. This palm size economy auto guitar tuner has everything you need in a guitar tuner. With its very easy operation, you can tune acoustic, electric and bass guitars accurately and quickly. It comes with a built-in microphone and it automatically detects the note being played so you can tune completely hands-free. The built-in input/output jacks make tuning electric guitars a breeze.

• Built-in microphone, input/output jacks
• Automatic power-off
• Color: Black
• 9V battery required (not included)
• Size: 3-1/2" Width, 2-1/4" Height, 3/4" Thickness