Wireless soundhole pickup for acoustic guitar. It's used, so there are some minor scratches from use, but it works fine. Accessories include: instruction manual, 2 mounting screws, hex wrench, and 2 charging cables. The following is a standard description: The WL-800JP is a high-quality wireless pickup system for acoustic guitars. - Model: WL-800JP - Receiver: RC-800JP - Accessories: Instruction manual, bag - Connection terminal: 1/4 inch jack - LED indicators: Green, red, and blue LED display Thank you for looking. Acoustic guitar Acoustic guitar Electric guitar Pickup Wireless system