Replacement Remote for Insignia and Toshiba Smart TVs - Compatibility : This remote is designed for Insignia TV models F30, F20, F50, DF710, DF711, DF310, DF510, DF311, DF620 series and Toshiba TV models LF711, LF621U, LF421U, LF221U, C350, A810U, A710U, M550, V35 series. It is also compatible with various streaming devices including TV Cube (1st, 2nd, 3rd Gen), TV Stick 4K Max (1st, 2nd Gen), TV Stick 4K (1st, 2nd Gen), TV Stick (1st, 2nd, 3rd Gen), TV Stick Lite, and Smart TV (3rd Gen). - Voice Control Feature : This is a voice remote control that requires initial pairing. To pair, press the Home button for 8-30 seconds until the LED flashes rapidly in amber. The remote will automatically connect to your device. User manual included for easy setup. - Quick Access to Streaming Channels : Enjoy seamless navigation with four preset app buttons: Netflix, Prime Video, Disney+, and Hulu. These shortcut keys allow you to jump directly to your favorite content without hassle. - Alexa Integration : Effortlessly search and launch shows across multiple apps using voice commands with Alexa. This feature enhances your viewing experience, making it easy to find what you want to watch. Use Cases : 1. Family Movie Night : Quickly switch between streaming services to find the perfect movie for the whole family without fumbling through menus. 2. Binge-Watching Sessions : Use the remote's voice control to search for the next episode in your favorite series, keeping the experience smooth and enjoyable. 3. Casual Viewing : Access streaming apps directly with preset buttons, allowing for a relaxed viewing experience without the need for complicated navigation. This replacement remote offers a convenient and user-friendly solution for controlling your Insignia or Toshiba Smart TV and compatible streaming devices.