Transfers the audio and video of smart phone or pad (live screen) to car audio player; With this device user can enjoy all applications & contents of smart phone in car: - On line navigation (advanced function: TMC location share free map upgrade) - Music listening and video watching - Internet surf (movies-watching news-browsing twitter Google talking) - Games playing - Supported Device: IOS 7 & 6 Device and Android devices The Wi-Fi A/V mirror converter uses a Wi-Fi direct connection and doesn’t require a network connection from your player or phone to car audio.