Features: No setup required Compatible devices: Television Connectivity technology: Infrared Battery description: Alkaline battery No setup is required. This is an easy-to-use remote control that works immediately when you insert batteries. Batteries are not included, so please purchase them separately. This product covers all the functions of the original remote control and is lightweight and easy to use. Although it is new, the Netflix logo at the end is missing. Other than this, there are no problems with its use. [Compatible models] KJ-65X9000C KJ-55X8500C KJ-65X8500C KJ-49X8500C KJ-43X8500C KJ-49X8000C KJ-55X9300C KJ-65X9300C KJ-75X9400C KJ-55X9000C