Suitable for use by those with impaired vision or limited dexterity, this Big Button TV Remote Control has large, clear buttons and is extremely easy to use.It has 18 programmable buttons that allow the user to change channels and alter the volume. Point and click programming means that this device is quick and easy to set up and two devices can be controlled, for example, a TV downstairs and a TV upstairs. The Big Button TV Remote Control requires 2 x AAA batteries that are not included.