Requires supported 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.’ Compatible with most IR-enabled devices Including TVs, soundbars, satellite and cable boxes, and A/V receivers from brands such as Samsung, Sony, LG, VIZIO, Comcast, DISH, DIRECTV, AT&T U-verse and more. * The Fire TV blaster is not compatible with Fire TV - Basic Edition, Fire TV stick (1st Gen), Fire TV (1st Gen), or Fire TV (2nd Gen). It is also not compatible with Fire TV Edition televisions or soundbars. *Please also note: This product is a parallel import. This has nothing to do with the authenticity of the product (it is completely authentic) but means it has been imported without the approval, or license of the registered owner of the trademark and therefore no guarantee or warranty in respect of such goods will be honoured or fulfilled by any official or licensed importer of such goods. However, any warranty claims will be covered by the relevant third party seller, in accordance with our standard return/refund policy.