[Backlight Function] The newly upgraded backlight lets you see every button clearly for easy use in the dark. [Applicable TV Types] Voice remote compatible with Sony Bravia Google Smart TVs, covering models such as BRAVIA 3, BRAVIA 7, BRAVIA 8, BRAVIA 9, X90L, X90CL, X93L, X93CL, X95L, A75L, A80L, A80CL, A95L, etc. [Remote Control Compatible Models] Universal replacements for Sony TV remotes cover the following models: RMF-TX810U, RMF-TX820U, RMF-TX910U, and RMF-TX920U. [Fast Access Buttons] Our replacement remote comes with 6 shortcuts to NFLX, Video, Disney+, YouTube, Bravia Core, and Crunchyroll. Enjoy one-tap access to your favorite content 32ft range, 0.2 s response, 120K+ clicks supported. [Voice Function Setup] 1. Insert 2*AAA batteries. 2. Press and hold the [VOL-] and [Mic] buttons for 5 seconds; the indicator light blinks to confirm. (If pairing fails, please repeat again)