This universal remote control is compatible with all for / / / / / Seiki / / / / / / / / / / / / / / smart . (Note: Models without TV on the product are not compatible and not work with other .) The universal TV remote control is only suitable for the above 20 and is suitable for all series, including new and old . This remote control is easy to hold, , ergonomically designed, and very comfortable, making it perfect for everyone, especially children and the elderly. Two simple setup methods are available, making it easy to get started: setting method --- Turn on the TV. the button of the corresponding for 5 seconds, the LED flashes 3 times, and then the setting is completed. Code setting method--- the "Mute+Power" button for 3 seconds until the LED light turns on, then release it. Enter your 3-digit TV_code from the code list. If the code is correct, the LED light turn off and the setup is complete. (If the code is wrong, please try again or try another code) Material: plastic colour: black Package Contents: 2 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.