This is Qwik Tune's most economically priced chromatic tuner. This palm size auto chromatic tuner has everything you need in a tuner. With its very easy operation, you can tune any instrument 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 allow you to tune with a tuning pickup.

• Tuning Range A0 (27.50 Hz) - B7 (3951.07 Hz)
• 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, 7/8" Thickness