Features: Wireless Display: Wireless screen mirroring, sync mirror the entire screen of iOS and Android smartphone, tablet PC to HDTV or projector, perfect for PPT presentation and big screen movie. External WiFi Module: External WiFi module, supports 802.11b/g/n wireless connection, 2.4GHz WiFi, strong signal, supporting Video, Audio, Photo, Office file wireless display. Compatibility: Supports multi-OS (Android, iOS) and supports Miracast, Airplay, and DLNA. Works for iOS 8.0 and above devices with Airplay and Android 4.2 and above with Miracast. No Driver Required: Just press one button to freely switch between Airplay and Miracast mode. Plug and play, no need to install drivers, easy to operate. Low power consumption and low heat. High Definition Output: Supports Full HD wireless audio and video transmission, 1080P output with HD interface. Uses compact portable deign for easy carrying.