Description:

Quality and durable,easy-install,Avoid opening.
No battery including,Great pickup-effects.
Useful and portable.
Sound hole control type guitar preamp system
Undersaddle flexible pickup
Volume, Bass, Treble controls & phase switch ,Microphone
Low battery indicator
Unique pivot design for instant dual coin cell access

Package Includes:

1x Sound Hole Pickup
2x Double-sided Tape
2x Stickers
1x Wire