Thanks for shopping with Upper Room Music LLC and URGuitars.com. We are an authorized L.R. Baggs Dealer, and you will receive full factory warranty with this product.

From L.R. Baggs:

Proprietary Chorus Tailored Specifically for Acoustic Instruments
In the same way a choir enhances the foundation of a melody, the Align Chorus complements your acoustic guitar rather than placing the effect in the limelight. With the purity of LR Baggs’ circuitry and the effect in side chain, the Chorus adds fullness behind your guitar without any signal degradation. We designed the pedal with simple and intuitive controls that help you dial in a pleasing effect quickly and easily. A unique Size control blends two chorus voicings that interact with one another as you turn the knob. It’s essentially like adding more instruments as you increase the size. Additionally, a Tone control shapes only the affected signal, enabling you to dial in the perfect balance for your instrument.

Features
Chorus control blends chorus signal with unaffected signal

Size blends between two chorus voicings

Tone sweeps a wide range of warmth, radiance, and everywhere in between

9V battery, or 9V DC powering options

Engage footswitch for affected signal or true bypass

Volume level control

¼" output