Compatible with Fire TV Stick (2nd Gen), Fire TV Stick (3rd Gen), Fire TV Stick Lite, Fire TV Stick 4K, Fire TV Cube (1st Gen and later), and Fire TV (3rd Gen, Pendant Design). Not compatible with Fire TV (1st and 2nd Gen), Fire TV Stick (1st Gen), or Fire TV Edition smart TVs（Such as Toshiba/ Insignia/ Westinghouse/ Element).. Get to your favorite content quickly with preset app buttons for Netflix, Prime Video, Disney+, and Hulu. Just press "Voice" button to easily find, launch, and control content.