Thank you very much for viewing our products from among the many products available. ■ Manufacturer: #Kenwood #KENWOOD ■ Category: #Audio Remote Control ■ Model Number: #RCM0506 ■ Compatible Models: SG-55MD, KF-5500MD ■ Color: Silver Gray ■ Item Condition: Used (Serviced) Please note that batteries are not included with this product. We are also unable to provide support for setup instructions. This product has been cleaned, tested, and disinfected with alcohol, so you can use it with confidence as soon as it arrives. If you have any questions about the product, please feel free to let us know in the comments! We are closed on weekends and holidays, so we do not ship, respond to comments, or reply to messages. Thank you for your understanding. If you purchase or comment during our holidays, we will ship and respond on the next business day. We appreciate your understanding and cooperation. #Audio #RemoteControl