For Chromecast-4th Generation HDMI Digital Video Media Streamer Android ConverterFeature:Power to chromecast directly from the USB port of the TV without having to find an AC outlet near the TV.It includes a special power management circuit to improve the maximum power capacity of the USB port by storing the extra power and releasing it according to the need.Ideal length, easy to connect chromecast to the USB or HDMI side port of the TV.Universal: compatible with all USB interfaces. An integrated energy storage circuit built into the cable allows chromecast to be used with power from any USB port.Compatible with all versions of chromecast (single connector works with chromecast and Google TV or earlier versions of chromecast).Specification:MPN GA01919USOperating System Apple TV SoftwareFeatures PortableFeatures MusicFeatures With Voice ControlFeatures Wi-FiColor WhiteManufacturer Color SnowGoogleMaximum Resolution 2160pConnectivity USB PortConnectivity Wi-FiConnectivity HDMIPlayable Media Format HDR10Playable Media Format HDR10andPlayable Media Format Dolby VisionProduct Line Google ChromecastModel Google Chromecast with Google TVType HD DigitalSurround Sound Formats Dolby DigitalSurround Sound Formats Dolby Digital PlusAudio or Video Outputs HDMIPackage:1x Game Controller