Description: It is not the original remote, it is can be working as original remote.Work with Apple TV A1427 A1469 A1378 A1294 MD199LL/AMC572LL/A MC377LL/A MM4T2AM/A MM4T2ZM/A Mac Music System Puts you in control of your Apple TV 4K and Apple TV (4th generation) and All older Model Apple TV No need any program, only put into new battery can work well!! Size: 4.6 x 1.2 inch（12 x 3 cm. ） if have any issues, please feel freely to contact with us byModazonemessage system, we promise to feed back to you within 24 hours, thanks Sometimes you need do as follow: To link to apple TV, press and hold the Menu and Left buttons for 6 seconds.