New replacement remote control, ready-to-use without setting. Easy and full access to all the buttons. program needed, just need install new battery to work.(Battery Not Included) Super energy-saving for long for time usage. It is for for model: 48HB6T72U 55HK6T74U 49HK6T74U 43HB6T72U 32HB6J61U 48HK6T74U 55HB6T72U 48HD6T74 55HB6T72U 24HBT55U 65HL6T64U 50HB6T72U.