Have the buttons on your remote control worn to the point you can't tell if you are changing the channel or scrolling through a menu? Did your dog chew up the remote control supplied with your set-top box from your cable company? If you answered yes to these questions or just need a cheap replacement remote control, these remotes are for you! The 3-function remote control is compatible with Verizon FiOS TV service and can be used to control the FiOS set-top box, DVR, TV, DVD player, audio amplifiers, and VCRs. Easy programming with instruction sheet and programming codes. Operates on two AA batteries (not included).