Applicable Streaming Devices & TV Models: Voice replacement remote for TV Stick 4K(1st/ 2nd Gen), TV stick(2nd/ 3rd Gen), TV Stick Lite, TV Stick 4K Max(1st/ 2nd Gen),TV Cube(1st/ 2nd/ 3rd Gen), remote for AMZ Smart TVs(2-Series,4-Series, Omni Series,QLED Series),Insignia/Toshiba/Pioneer Smart TVs that support voice commandsEasy to pair: First Hold the Home button about 10-15 seconds, then Release when the LED starts to rapidly flash(Entering Pairing mode), waiting about 30-60 seconds, Then remote should automatically Pair with your deviceRemote with Voice: AMZ tv stick remote with voice search function, You can ask it to find your favorite content, Quickly jump to your favorite scenes with standard navigation and playback controlsPackage Contents: 1 Replacement Voice Remote, 1 User Manual (Batteries not included: requires 2 AAA). If you have any questions, feel free to at any timeApplicable Remote Model: Replacement tv stick remote for Insignia/Toshiba TV remote control (NS-RCFNA-21, CT-95018, CT-RC1US-21, NS-RCFNA-19,CT-RC1US-19) etc, and for voice remote (2nd Gen/3rd Gen/Lite/Lite 2nd Gen)