The Big Button remote control features very large 5/8 in. buttons with big, readable characters that light up at the touch of any button. Replaces most brands of infrared remote control for your TV, VCR, cable, satellite and DVD players. This unit can be used for programming recorded TV programs in the future. One year warranty. Requires two AA batteries (not included). Weighs 7.5 ox. Measures 2 1/2 x 9 1/2 x 1 1/4 in.