[Smart Voice Function]- This smart remote control allows for voice control,enabling you to command your TV with a simple press of a microphone button. It makes life more convenient and adds a touch of fun. Please note: it is only compatible with voice-enabled TVs. [Long Battery life]- This energy saving technology allows the remote to operate for more than 3 months and remain on standby for 8 months. Easy to Pair]- To pair your Insignia or Toshiba Smart TV remote, simply follow these easy steps. Press and hold the HOME button for about 10-30 seconds until the LED begins flashing rapidly in amber. Once it does, your remote should automatically pair with your device. You can then use your voice to control your TV and enjoy seamless entertainment. [4 Shortcut Hot Keys]-Enjoy quick access to your favorite streaming channels with four preset app buttons: Netflix, Prime Video, Disney+, and Hulu. Simply use these shortcut hot keys to skip directly to the content you love. [Compatible with Fire Sticks, Fire Cube, Insignia Toshiba and Pioneer TV Edition Smart TVs] Compatible Insignia models :F30 , F20 , F50 , DF710 , DF711 , DF310 , DF510, DF311 , DF620 series,Toshiba Models: LF711 ,LF621U ,LF421U , LF221U ,C350 , A810U , A710U , M550 , V35 series,Pioneer Smart TVs, AMZ Omni TV and AMZ 4-Series Smart TVs