1. [Universal Compatibility] If your old remote control is similar to this one, it is compatible with your air conditioner, providing a convenient solution for a wide range of brands. 2. [Compatible Models] This remote control is specially designed for the RG57B-BGE series and its derivatives. Widely compatible with these models, it is the ideal accessory for precise control of your air conditioner. 3. [Improved LED Backlight] The RG57B-BGE remote control features a new and improved design with LED backlighting. This makes the buttons clear and easy to read, making them easier to use, even at night or in dark environments. Its improved LED backlighting adds additional user comfort. 4. [Simple and Efficient Operation] This remote control provides easy access to all buttons, ensuring precise control of your air conditioner. Requires two AAA batteries (not included) for stable and energy-saving operation. Its sensitive control range makes it practical and reliable in everyday use. 5. [Premium Material] Made of high-quality ABS, this remote control is portable, durable, and comfortable to hold. Designed for a long service life, it can replace a lost or damaged remote control, ensuring continued use of your air conditioner without compromising quality. Features: Product Type: Air Conditioner Remote Control Material: ABS Batteries: 2 x AAA Batteries (Not Included) This remote control may look different from your old model, but it is an improved remote control and is compatible with your air conditioner. Package Contents: 1 x Air Conditioner Remote Control