This Sony RM-D170 remote control is perfect for controlling your CD player from a distance of 5-10 meters. It is compatible with various Sony CD player models including CDP-24, CDP-270, CDP-34, CDP-370, CDP-470, and CDP-570. The black colored remote control has wireless connectivity and features that make it easy to use.

The unit is sold as a single item and does not come with batteries included. It is a CD player remote control that is suitable for Sony enthusiasts who want to control their CD player from a distance.