This remote does not have mic, it is Not Voice Operated. Model: CV98LM Compatible with: Amazon Fire TV Stick and Fire TV Box Requires 2 new 1.5V AAA alkaline batteries (batteries are not included) The Replacement Remote Control Can Operate Below Knowing Models: For 1nd Generation: W87CUN CL1130 For 2nd Generation: LY73PR DV83YW PE59CV Some Tips for Pairing this remote: 1) Unplug power supply of your Fire TV Stick/ Fire TV Box, then plug it back in. 2) Hold down the Home button (The button that looks like a house/arrow symbol) for up to 60 seconds, you may have to try it several times.Then it will be paired with your device.