New Replacement Remote Control LG AKB75375608 -Compatible for LG 4K UHD TV 50UK6500 50UK6750 55UK6100 55UK6300 55UK6400 55UK6470 65UK6100 65UK6300 65UK65UK65UK65UK65UK630000 400 6 5UK6500 65UK6750 55UK6500 55UK6750 Package weight: about 60g Dimensions: 17 x 4 x 2 cm Material: ABS Frequency: 433 MHz Remote range: about 10 meters Battery required: AAA x 2 (not included). Tips: Install the battery before use The remote control uses infrared technology, so make sure there are no obstacles between the remote control and the reader that block signal transmission.