RMF-TX520P RMF-TX520PU RMF-TX520U for Sony Bravia Smart TV Remote Control
It has superior quality. It is compatible with the following Sony TVs: KD-43X series, KD-50X series, XR-50X series, XR-55A series. NO VOICE FUNCTION. Hold [VOL(-)] button and [Google Assistant ] button for 2 seconds to initiate pairing.