REMOTE COMMANDER (RMF-TX221

The Sony RMF-TX221 Remote Commander is a TV remote for everyday control of a compatible Sony television. Its infrared transmission sends commands from the handset to the TV, while illuminated keys help make the controls easier to see in dim viewing conditions.

The listing specifies AAA alkaline batteries as the power source and describes the remote as operating with two batteries. The stated contents are the remote control unit, so batteries are not listed as included.