Operation confirmed. Purchased new from Soundhouse and used only a few times at home over a period of two months. There are no scratches, and it is generally clean. All original documentation, including the warranty, is included. * 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 that uses two power supply methods: the optional AC adapter PSA-100S 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 optional parallel DC cord PCS-20A