Features: - Plug and play, convenient and effortles to use. - HD mirroring, no delay, enjoy fluent and vivid images - Support the Firmware upgrade, and please confirm your data cellular or wifi is avaiable - Resolution up to 1080P, bring user clear and more vivid pictures and video - Support charging your phone when mirroring, never worry about inadequate power will interrupt your cheerful time Package Included: 1 x Red USB to HDMI HDTV Mirroring Cable 1 x User Manual Kindly Note: 1. Please connect the USB Male to a 5V/1A Output Power Supply Adapter 2. Original lighting cable is needed connect to your phone pad for mirroring casting 3. Some iOS device may pop up "This accessory may not be supported", this is a normal notification, or you can change an more stable power supply and make sure it support 5V/ 1A output.4. iOS device support voice from Tv, but android only support voice from phone device .5.Only compatible with iOS mobile devices(iOS 8.0 or Above), i7 Series i6 Series i5 Series, Android 5.0 and above. Oher system did not support.6. Support device need have smart hdmi port and USB usb cable(need use with your own cable together), and charging port, three parts all must be available.7.This adapter and cable, and need device and system up to the support needs, some app on device or port version is old that cannot support. If not available to use, please contact us.8.Cannot support with camera device.