Sony Used BD Remote Control RMT-B004J * All buttons have been confirmed to emit infrared light via camera. * Button sensitivity is good. * Disassembly, internal cleaning, and maintenance have been performed. * The surface will be disinfected before shipping. * As this is a used item, there are signs of use, scratches, and minor dirt due to aging. Please understand this before purchasing. ※ If there is a malfunction, we will offer a refund, so please contact us before leaving feedback. Thank you. Type...Remote Control