Remote Control -- Suitable for Hitachi RAR-2A1 RAR-52P1 RAR-2SP1 RAR-3U4 RAR-2P2 RAR-3U3 RAR-52P2 RAR-2P1 air conditioner. Long Remote Distance -- The remote control effective distance is more than 8M. The distances are different due to different air conditioners. Comfortable -- Fine workmanship, wear-resistance and -resistance.comfortable hand holding, giving you a pleasant experience. Durable -- Adopt high quality ABS material, it is not easy to wear and durable.Fine workmanship, wear-resistance and -resistance.Built to strict quality control standards, improved for more durability. Professional After-sales Service -- We guarantee 100% new product. If you have any questions, please feel free to contact us, we will do everything possible to solve the problem for you and provide you with satisfactory answers. (Support for return or exchange)