Compatible with Model Numbers: G9N9N, GA01409-US, GA01919-US, GA01920-US, GA01923-US, GA02463-US, GA02464-US. Compatible with: Chromecast (Google TV), Chromecast with Google TV. Voice Function: Press the Google Assistant button on the remote to use voice search for shows, movies, or content by mood, genre, actor, and more. Control volume, switch inputs, play music, and view answers on screen. How to Pair: Press the auto-pairing button on the device. When the TV screen displays "Start pairing," hold down the Back and Home buttons on the remote until the LED light begins flashing. Note: Only one remote can be paired at a time. Chromecast device is not included—remote only. Transmission Distance: 8-10 meters Product Size: 12.1 x 3.7 x 1.5 cm Batteries: 2 x AAA (batteries not included) Package Includes: 1 x TV Remote Note: 1. Due to differences in monitor displays and lighting effects, the actual item color may vary slightly from the images shown. 2. Please allow 1-3 cm measurement deviation due to manual measuring. (1 inch = 2.54 cm)