· New Replacement Remote Control fit for INSIGNIA 43-75-inch Class F30 Series LED 4K UHD Smart TV NS-43F301NA25 NS-50F301NA24 NS-55F301NA25 NS-58F301NA25 NS-65F301NA23, NS-70F301NA23 2022 Model NS-75F301NA22· Compatible with Model：NS-43F301NA25 NS-50F301NA24 NS-55F301NA25 NS-58F301NA25 NS-65F301NA23, NS-70F301NA23 2022 Model NS-75F301NA22· Please pair this remote with your TV before use. Step 1,Assuming your old TV remote is still connected to the TV, disconnect it first. Step 2,Long press the Home button and hold for 10-30 seconds until the LED starts flashing amber quickly and the TV screen shows a successful pairing.· Package Contents: 1 * New Voice Remote Control· If you are not sure whether it can work for your product,you can leave us message on line,we will try our best to resolve the problem ， thank you!