Freatures:

1.Meet The Needs Of Acoustic Guitars - Designed to meet the needs of acoustic guitars. The onboard preamp system features a soundhole mounted preamp with rotary controls for volume and tone.
2.Quick, Solder-Free Installation - The pickup comes standard providing a quick, solder-free installation.Suitable for all steel and nylon string guitars.
3.100 hours Continuous Use - You can expect about 100hours of continuous use between battery changes.
4.Produce A Perfect Bass - Can make 12" or 14" small size guitar produce a perfect bass.
5. Great Gift for Music Lovers  - Ideal for students, advanced players, Music Lovers, Children Gift.

Description:

Material: Metal 
Application: For Acoustic Guitar 
Product Dimensions(L x W x H): 44 x 52.7 x 22mm / 1.73 x 2.07 x 0.86 inch
Product Weight: 55g

Package include:

1 x Preamp
1 x Piezo Pickup
1 x Battery Clip
1 x Endpin Output Jack
1 x User Manual