Operation confirmed. Used only a few times at home for two months after purchasing new from Soundhouse. There are no scratches, and it is generally clean. All included: instruction manual, warranty, etc. * AA batteries are not included. * An AC adapter is required to charge the transmitter (WL-T). (Sold separately) BOSS / WL-50 ■ Wireless set for guitar/bass ■ Transmitter and receiver set ■ Features * Wireless system ideal for integration into a pedalboard with its compact pedal size. * Automatically establishes the optimal wireless connection, significantly reducing setup time and effort. * BOSS's proprietary wireless technology provides high-quality sound and stable connection with an ultra-low latency of 2.3ms. (Transmission range: 20m) * Transmitter with a built-in rechargeable battery, allowing for up to 12 hours of continuous use. * Charging and automatic wireless connection are possible simply by connecting the transmitter to the receiver's docking port. *1 * Cable tone simulation that reproduces the natural sound changes when using a guitar cable (LONG / SHORT / OFF selectable). * Receiver with two power supply options: AC adapter PSA-100S (sold separately) or two AA batteries. * When using the AC adapter PSA-100S, the receiver's DC output terminal can be used to supply power to other pedals using the separately sold parallel DC cord PCS-20A.