Premium IR Remote: This is replacement IR remote. No programming or pairing is required, just install 2 x AAA baterries to use. Fastest response not over 0.3 second to your TV, lt supports over 100,000 clicks approved test. Greater transmitting distance (over 40 ft).6 Hot Keys: Including 6 shortcut app keys: Prime Video, Netflix, HBO, Vue, ImdbTV and Hulu buttons for quick access to your favorite apps.Compatible Models: Replacement TV remote control compatible for all Insignia, Toshiba or Pioneer smart TVs, for AMZ omni TV / 4-series smart TVs (no voice function).Compatible with Toshiba TV Edition models: 32LF221U19 32LF221U21 TF-32A710U21 43LF421U19 43LF621U19 43LF711U20 TF-43A810U21 49LF421U19 50LF621U19 50LF711U20 50LF621U21 TF-50A810U19 55LF621U19 55LF621U21 55LF711U20 TF-55A810U21 65LF711U20Compatible with Insignia TVs Edition models: NS-24DF310NA19 NS-24DF311SE21 NS-24DF310NA21 NS-32DF310NA19 NS-39DF510NA19 NS-39DF310NA21 NS-43DF710NA19 NS-43DF710NA21 NS-50DF710NA19 NS-50DF711SE21 NS-50DF710NA21 NS-55DF710NA19 NS-55DF710NA21 NS-58DF620NA20 NS-65DF710NA21 NS-70DF710NA21