This is an alternative remote control, identical to the original remote control. Easy to grip, compact in size. Packaging content: 1 remote control. Power supply: 2 AAA batteries (not included) Material: ABS This product is suitable for the first, second, and third generations of voice remote controllers. Second generation, suitable for 4k. Compatibility: Suitable for Fire TV Cube (2018 first generation) EX69VW; For the Fire TV Cube (second generation 2019) A78V3N; Suitable for Fire TVTick (second generation 2016) LY73PR; Suitable for Fire TVTick 4K (1st generation 2018) E9L29Y; LDC9WZ for fire protection television (third generation fire protection pendant design in 2017); Suitable for Fire TVTick Lite; For Fire TVTick 2020 release&4K; For Fire TVTick (third generation 2020) S3L46N; Incompatible: For Fire TV (first and second generation), for Fire TVTick (first generation), for Fire TV Edition smart TV Paring, your L5B83H voice remote control: Press the Home button for approximately 8-30 seconds until the LED starts flashing amber quickly, and then the remote control should be able to automatically pair with your device. Reset your L5B73H voice remote control: If there is a problem with the remote control, first remove and reinsert the new alkaline battery from the remote control, and then reset the remote control as follows: Place the remote control within 10 feet of the Fire TV device- Press the left, menu, and back buttons simultaneously and hold for 10 seconds- Wait for 60 seconds- Unplug the battery of the remote control, unplug the Fire TV device, and wait for 60 seconds- Plug the Fire TV device back into the power supply and wait for the main screen to display- Press and hold the 'Home' button on the remote control for 40 seconds, then wait for 60 seconds to complete the setup.