Piezo pickup system for acoustic folk & classic guitars.
With guitar volume and tone color control knobs.
High-quality zinc alloy endpin jack design.
Easy to install, minimize the damage to your guitar.
Powered by 2 * AA batteries.(batteries are not included)
Fit for: acoustic folk & classic guitar
Control Knob: 1 * guitar volume adjustment knob, 1 * tone color adjustment knob
Power Supply: 2 * AA batteries (not included)
Battery is not included.
1 * Pickup System