AHTHA TV remote control for SONY Sony TV replacement remote control audio RMF-TX441J (no function)

[Replacement model] This product is a replacement remote control for SONY TV. It can be used as a replacement if the original remote control is lost or damaged. [Applicable models] KJ-43X8500G KJ-49X8500G KJ-55X8550G KJ-65X8550G KJ-75X8550G KJ-49X9500G KJ-55X9500G KJ-65X9500G KJ-75X9500G KJ-85X9500G KJ-55A9G KJ-65A9G KJ-77A9G [No Settings Required] No signal settings are required, and basic operations (power on/off, channel switching, channel changes, volume adjustment, etc.) are possible with 2 batteries (sold separately). However, if the remote control button function is not on the TV, or if the TV function is not available in the remote control button, operation will not be possible. [Long distance/wide range operation] Equipped with a powerful wide-angle infrared ray, it can be operated at approximately 8 meters and 120 degrees left and right. You can easily operate it from anywhere in the room without being limited by space. [Excellent durability] Made of high quality materials, it is extremely durable. Compared to similar products from other companies, it can be used for a longer time and does not need to be replaced again. Although this is a replacement remote control, it has all the functions of the genuine product. Please note that instructions are not included.