Usage Tips:Our replacement remote control is only applicable to the device model in the title and not to other devices. Please read the title carefully before purchasing. Features of remote controls: Convenient and easy to use: These remote controls have a simple design and reasonable button layout, allowing you to easily control various devices. Widely compatible: These remote controls are suitable for various devices, including televisions, audio systems, DVD players, etc., providing you with a comprehensive remote control experience. Multifunctional operation: These remote controls have various functions, such as channel switching, volume adjustment, input switching, etc., to meet your various operational needs. Long distance control: These remote controls have powerful signal transmission capabilities, allowing for stable and reliable control over a certain distance. Durable and reliable: These remote controls are made of high-quality materials, which have good durability and ensure long-term use.