Search query: fire cube 4k

Product: Fire TV Cube, Hands-free streaming device with Alexa, 4K Ultra HD, includes Alexa Voice Remote The fastest, most powerful Fire TV streaming device.
From across the room, just ask Alexa to turn on the TV, dim the lights, and play your show.
Control compatible soundbar and A/V receiver, and change live cable or satellite channels with your voice.
With the built-in speaker, ask Alexa to check the weather, turn off the lights, and more – even when the TV is off.
Access to 4K Ultra HD content, plus support for Dolby Vision and HDR, HDR10+. Amazon BLACK

Product: Fire TV Blaster - Add Alexa voice controls for power and volume on your TV and soundbar (requires compatible Fire TV and Echo devices) Requires Fire TV Stick Lite, Fire TV Stick (2nd Gen and later) with Alexa Voice Remote, Fire TV Stick 4K, or Fire TV (3rd Gen) and any Echo smart speaker or smart display.
‘Alexa, turn on the TV.’ — Fire TV Blaster lets you use your voice to easily turn your TV on or off—even from across the room.
‘Alexa, turn up volume on soundbar.’ — Turn up the volume or mute your compatible TV or soundbar.
'Alexa, switch to HDMI1.' — Get to your content faster by using your voice to switch between HDMI inputs on your compatible TVs. You can also easily switch to cable or satellite—just say, 'Alexa, switch to cable/satellite.’ Amazon BLACK

Product: Fire TV Recast, over-the-air DVR, 500 GB, 75 hours, DVR for cord cutters Fire TV Recast is a DVR that lets you watch and record over-the-air TV at home with Fire TV or Echo Show, or on-the-go with a compatible mobile device—with no monthly fees.
Enjoy live sports, local news, late night shows, and other can’t miss TV from channels available through an HD antenna (sold separately).
Record up to 2 shows at once. Plus, store up to 75 hours of HD programming.
With a compatible Alexa-enabled device, use your voice to search for shows, control the channel guide, and manage recordings.
Enjoy your favorite entertainment anywhere—reliably stream your live and recorded shows in HD from Fire TV Recast to your compatible devices. Amazon Black