4K HDMI Streaming Device for Chromecast 4th Gen Android Media Player with Smooth Playback Feature: 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 / 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 :GA01919US Operating System: Apple TV Software Features:Portable Features :Music Features: With Voice Control Features: Wi-Fi Color :White Maximum Resolution: 2160p Connectivity:USB Port Connectivity:Wi-Fi Connectivity: HDMI Playable Media Format :HDR10+ Playable Media Format Dolby Vision Type:HD Digital Surround Sound Formats Dolby Digital Plus Package:1x Game Controller Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store