Universal Compatibility: Eliminates the need for an AC power outlet to power your Fire TV Stick, or Chromecast. Say Goodbye to Messy: Remove clutter from behind your TV by removing the long USB cables that can hang out from behind your TV. Convenient & Easy to Install: Short cable convenient for carrying. Plug and Play, No AC outlet or power adapter required. Save Energy & Money: Automatically powers your Fire Stick down when you turn your TV off & auto on when you power your TV on, saving electricity. Completely replaces your Firestick USB power cable. Package Includes: 1X Mini Cable. NOTE: Does NOT include the Fire TV or Chromecast.