This replacement IR extender cable for Fire TV Cube lets you control devices in hard-to-reach locations such as behind closed doors, in a cabinet or cupboard. When connected to Fire TV Cube, experience Alexa far-field voice control over your entertainment devices even if they are out of sight. Easy to use: simply plug it into the IR port on Fire TV Cube, no additional setup required. 360 degrees of IR coverage: enables control across multiple devices simultaneously. A 2.4 m cable allows for flexible placement and access to AV components. Compatible with Fire TV Cube.