Google Home(More better) or Miraplug App required Please download the Google Home or Miraplug App from Google play,you may also scan the QR code on TV screen for download. USB-C input Support VESA USB Type-C Display Port Alt Mode USB 3.0 Charging Port USB-A connect to power adapter(5V/1A), and the cable can't be used as a charging cable alone. 4KHDMI Video Output Supports resolution up to 3840*2160@30Hz. Backward compatible with 1080p. Specification Input: USB C+Micro+HDMI adapter. Output: HDMI port. Power: 5V 2A Cable length:2m/6.6ft Size: 56x25.5x10mm Warm Tips 1. Most of Android phone with usb c or micro usb ports devices (Such as: Samsung, LG, Google nexus, HUAWEI) could support the transmission of video and voice at the same time. Other Android phone needs an external audio cable 2. The USB Power Cable should be connected with power socket, it isn’t recommended to power by TV set directly. Since the current of the TV is usually less than 2A, the data cable will not work properly. 3.This adapter cable can support to mirror YouTube/ Office/ Safari/ Chrome/ FaceTime, While NOT support NETFLIX / Amazon Video/ DIRECTV/ hulu. And all of the paid videos in the Apps. 4.Please choose the right adapter, 5V/2A for Android phones. If lower voltage, it may not work very well. Note:This hdmi cord for android phone to tv can’t work with Sam*sung A20, Sam*sung S3-S5, Fire Tablet, and the latest Pad Pro series with a type-c port.