Replacement remote control compatible with for all TV 4K/ Gen 1 2 3 4/ HD A2843 A2737 A2169 A1842 A1625 A1427 A1469 A1378 A1218 A1294 A1218 / MA711 MC57 2 2 MD19 9 A1625 MGY52 MLNC2 MQD22 MP7P2 etc. This is an infrared remote control. No voice function, no Siri function, no touchpad function, not suitable for A-Pod/H-Pod. For 4K boxes, press Menu to turn on the device. No programming required, just plug in the batteries and get started! (2 AAA batteries not included), Power On/Off, Volume +, Volume and Mute buttons fit for LG Westinghouse Insignia Vizio and Toshiba TVs, will not fit for any ROKU TVs Material: plastic colour: As shown Package Contents: 1 x remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.