Welcome to our store! This remote control is compatible with Marantz CD5004 CD5003 CD6002 CD6005 CD6006 CD players. It is a replacement for a damaged or old remote control and covers all functions of the original remote control. With its stable performance, sensitive keys, and stable transmission distance, it is easy to control all functions of the CD player. Using this remote control is hassle-free, just insert 2 AAA batteries (not included) and start using it. No programming or pairing is required. The remote control shell is made of premium ABS material, ensuring durability and wear resistance. It is also comfortable to touch. We strive for 100% satisfaction. Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory customer service.